Changed: Autoresponders are now always sent once per day per sender. The system and user level settings to enable/disable this limitation have been removed.
Fixed: Downgraded Froala editor from 3.2.5 to 3.2.3 to fix multiple editor issues.
Fixed: Emails from an IP address that's whitelisted for SMTP Auth Bypass are getting bounced with a 550 response when Require Auth Match is set to domain or email address.
Fixed: Unable to print plain text emails.
Build 7661 (Dec 22, 2020)
Added: Added a sortable Verified column to mailing list subscribers when double opt-in is enabled.
Added: Allow administrators to resend mailing list opt-in verification emails.
Changed: "Disable Greylisting" in user settings is now "Enable Greylisting".
Changed: FullCalendar component has been updated.
Changed: Non-verified subscribers will be removed from a mailing list if double opt-in option is disabled.
Changed: Simplified performance counters.
Changed: Virus notification message text is now more generic.
Changed: When Failover is enabled, SMTP Out IP settings are disabled but show that they are handled via Failover.
Removed: Redundant bosh-xmpp logging. (Note: The logs in App_Data/Logs can be safely deleted.)
Removed: Weather and zip code (for weather) removed from settings and calendars in the web interface.
Fixed: All-day events in webmail calendar are short by one day when spanning multiple days.
Fixed: Calendar dropdown is blank for Add to Outlook in web interface.
Fixed: Cannot sort mailing list subscribers by Subscribe Date nor Bounce Count.
Fixed: ClamAV virus reporting doubled in system and domain Viruses Caught reports.
Fixed: Creating a new account with Active Directory authentication does not create required "account_name" field in the settings file.
Fixed: Disk Usage report may not report the last login times correctly.
Fixed: Drafts are getting orphaned after the message is sent from Mac Mail (EWS).
Fixed: Editing the subject line of an email in Outlook MAPI does not sync back to the server.
Fixed: Email with HTML attachment does not display correctly in webmail or MAPI.
Fixed: Folder creation via IMAP does not respond with proper NO reply if the name contains trailing spaces.
Fixed: High CPU issues when reading ASCII characters during the MAPI connect request.
Fixed: Inline attachments are included even if they are deleted in the email compose window when replying or forwarding emails.
Fixed: Logging in as a system admin with Remember Me shows a blank page.
Fixed: Mailing List logging is not capturing any logs.
Fixed: Mailing list subscriber's Bounces tab does not show bounced messages.
Fixed: Mailing list subscriber's Message Log tab does not show any messages.
Fixed: MAPI is not always correctly removing old ping request data.
Fixed: Messages sent via Mailing Lists may be changed. (E.g., missing spaces between words, line breaks ignored, etc.)
Fixed: Minor improvement to Froala editor loading slowly in some cases.
Fixed: New Shared Folder modal displays incorrect characters if a parent email folder contains accented characters.
Fixed: Outlook (MAPI) FAI count is being incorrectly set as a MAPI property.
Fixed: Outlook (MAPI) shows a winmail.dat attachment instead of the actual attachment.
Fixed: Possible exception when syncing recurring meetings with Outlook (MAPI).
Fixed: RE: and FWD: tags are only checked for in English. (Now looks for user's current language before prefixing.)
Fixed: Scenario in which email subject line could show raw base64 or quoted-printable encoding text in web interface.
Fixed: Scenario in which Outlook for Mobile (IMAP) is not displaying subjects or senders for a message.
Fixed: Scenario where a recurring appointment may not be shown in the web interface.
Fixed: Small memory leak when meeting invites are canceled by the organizer in Outlook (MAPI).
Fixed: Some folders in Outlook (MAPI) do not display any emails.
Fixed: Subject line is cutoff on recurring appointments in calendar Week and Day views.
Fixed: System General settings page is not spanning width of screen.
Fixed: The "Send Subscribe Email" confirmation email is not sent after a subscriber is verified if double opt-in is enabled.
Fixed: The Disk Usage grid does not properly sort accounts shown as 0.0/unlimited vs <1 KB/unlimited.
Fixed: Trying to modify a contact in Outlook for Mac (EWS) results in a NullReferenceException.
Fixed: When logging in to webmail, some domains do not redirect to HTTPS despite being configured to force HTTPS.
Efficiency: Decreased the load times by 60% for some users logging into the web interface.
Efficiency: Improved performance when calculating size of temp messages.
Efficiency: Reduced frequency of performance counter data updates.
Security: Updated jQuery to 3.5.1 to mitigate CVE-2020-11022 and CVE-2020-11023.
Translations: Added missing translations for mailing list Unsubscribed links.
Translations: Added new translation keys for Reply and Forward email abbreviations. (I.e., RE and FWD.)
Translations: Clarified description for Mailbox Migration card. (Translation key MAILBOXMIGRATION_EXPLANATION.)
Build 7642 (Dec 3, 2020)
Changed: Charting engine changed to use a self-hosted engine instead of Google Charts.
Changed: In charts, anything less than 1 KB now shown in bytes.
Changed: Team Workspace landing page now starts with the mic muted.
Fixed: "Refresh Disk Usage" button does not work to refresh a domain's disk usage.
Fixed: A contact's Company Fax phone number entry does not sync from SmarterMail to Outlook (MAPI).
Fixed: Adding an appointment to Mac Calendar (EWS) may result in incorrect appointment time.
Fixed: After clicking on "Click here to view more on Microsoft Exchange" the Archive option in Outlook MAPI no longer works.
Fixed: Calendar descriptions do not sync from SmarterMail to Outlook (MAPI).
Fixed: Cannot connect to EWS after creating a new user without restarting MailService or until you wait a few minutes.
Fixed: Cannot move an appointment to another calendar when editing it via the web interface.
Fixed: Chart axis lines are difficult to distinguish in dark mode.
Fixed: Cyren's "When Virus is Found" action is not being honored.
Fixed: Default EAS/MAPI/EWS settings are not applied when importing users via CSV.
Fixed: Domain Settings > Accounts is not updating user account sizes in a timely manner.
Fixed: Domain's max recipient limit is not enforced when sending an email via EWS or EAS.
Fixed: Drafts moved as a result of a mailbox migration (EWS or IMAP) cannot be edited.
Fixed: Email shows an attachment in webmail but not in Outlook (MAPI).
Fixed: Having an incoming gateway listed in IP Spam Bypass skips all spam checks on other received line IPs.
Fixed: Impersonated users are logged out when their authentication tokens are refreshed.
Fixed: Licensing > MAPI/EWS card shows total number of mailboxes not the number of mailboxes with MAPI/EWS enabled.
Fixed: Navigating away from the Settings > Autoresponder page always shows the Unsaved Changes warning, even if no changes were made.
Fixed: Password reset emails might be rejected by some DMARC policies because of blank Return-Path field.
Fixed: Printing a popped-out email in Safari does not work.
Fixed: Printing forwarded emails puts a page break between the new message and the forwarded content.
Fixed: Quote styling applied to a reloaded draft is being applied to the entire message instead of just the selected lines/paragraphs.
Fixed: Re-saving a draft with an empty subject line saves the subject as "undefined".
Fixed: Recurring appointments from an Exchange 2013 mailbox migration show incorrectly in Month view.
Fixed: Resetting an expired password breaks some IMAP connections.
Fixed: Scenario where File Storage for a user may not open in web interface.
Fixed: Scenario where messages can get stuck in a saving state and cannot be saved nor sent.
Fixed: Scenario where outgoing SMTP is disabled for a user due to password expiration even after an admin changes the password.
Fixed: Scenario where SmarterMail upgrade causes mailing lists to fail to load.
Fixed: Scenario where the interface times out when a user is moving email messages into a shared folder.
Fixed: Scenario where users cannot create a folder in Outlook 2010 (IMAP).
Fixed: Some external providers reject SM password reset emails due to malformed To header field.
Fixed: Spacebar does not toggle switch on login page Remember Me field.
Fixed: Tables that have an attribute of border="0" are displaying a border in emails; added new No Borders table style.
Fixed: The "Check Availability" button on a calendar invite email shows base code.
Fixed: The Content Filter condition for Sender Authenticated does not work properly.
Fixed: The Help link for Sys Admin > User Defaults > Propagation modal was going to wrong help page.
Fixed: User Grid has a slightly different value for user account sizes than other spots.
Fixed: User is prompted to save draft or confirm before closing compose window even if no changes have been made since last draft save.
Fixed: User Settings page does not properly load the Calendar Auto-Clean setting.
Fixed: Web interface times out randomly.
Fixed: When a user is the only one in a Team Workspace and shares their screen, the screen is backwards.
Fixed: When editing a message, removing an address from CC/BCC causes CC/BCC to be overwritten with the To address(es).
Security: Fixed XSS on error messages involving the bearer token.
Translations: Restored missing strings used for mailing list double opt-in.
Build 7619 (Nov 10, 2020)
Added: An option to propagate system-level User Default settings to a domain's User Default templates, to existing users, or both.
Changed: Re-added the language propagation option to assist Administrators with upgrading to Build 7593 and above.
Removed: "Check for Outdated Browsers" setting from System General settings page.
Fixed: "Windows-1252" message body text encoding is being changed to "Iso-8859-1" for messages created in webmail.
Fixed: A warning is displayed indicating a duplicate binding exists when editing a port binding.
Fixed: Adding a domain-level calendar resource, but not assigning any users before saving it, doesn't show the calendar in the web interface nor can it be deleted.
Fixed: All-day appointments in All Appointments view in webmail may show on wrong day.
Fixed: CardDAV on iOS shows the GAL folder and contents even when the domain's GAL feature is disabled.
Fixed: Clicking "Reply All" in webmail truncates display names when they contain commas.
Fixed: Exception in the MAPI logs after running IMAP retrieval.
Fixed: Long attachment names may be partially hidden behind the attachment preview in the webmail compose window.
Fixed: Some encoded attachment file names can show garbled in web interface.
Fixed: Team Workspace login/device fixes and changes.
Fixed: The Password Reset request links back to the login page and does not allow passwords to be reset.
Fixed: Trailing spaces aren't detected or removed in folder names during mailbox migrations.
Fixed: User throttling notice is not sent out more than once per user regardless of its frequency setting.
Fixed: Webmail editor Decrease Indent button does not work for items that indented the same amount as the previous list item.
Build 7611 (Nov 2, 2020)
Changed: "Browser Not Supported" page now includes Safari as a suitable replacement/alternative.
Changed: Team Workspaces updated to display "Browser Not Supported" page for users of browsers outside of SmarterMail requirements.
Fixed: Main web interface does not load in Internet Explorer 11.
Fixed: Subscribing to a calendar where appointments span multiple days are only showing on a single day in MAPI.
Fixed: Team Workspace frame rate issue with Firefox could cause a toast notification to appear stating no device was found.
Build 7607 (Oct 30, 2020)
Key Features
Screen sharing of windows, applications or browser tabs added to Team Workspaces.
Release Notes
Added: New WebRTC framework for Team Workspaces.
Added: The ability to pin/unpin attendees in a Team Workspace.
Added: Total Attendee list and Attendee Management for Team Workspaces.
Changed: Collaboration item cards menu caret icon to an Actions (...) icon throughout the web interface.
Changed: Increased the number of audio/video participants in a Team Workspace to 9.
Changed: Modifying an appointment start time in webmail will retain the original duration and modify the end time accordingly.
Fixed: Adding all-day appointment shows on previous day when account timezone happens to be less than server timezone.
Fixed: Appointments, Tasks, Contacts, and Notes can lose categories when a new Category is added via EWS.
Fixed: Attachments encoded in ISO-8859-1 (Western European) may not show in Outlook (MAPI).
Fixed: Auto draft in webmail does not save after allotted time if the user keeps typing.
Fixed: Custom spam rules do not run on Subject lines that are UTF8/Base64/QP encoded.
Fixed: Dragging an appointment in eM Client (EWS) does not sync the appointment changes back to the server.
Fixed: Dragging and dropping an all-day appointment in web interface causes it to span two days.
Fixed: If a user invites themselves to a meeting on a user-shared calendar, then changes the calendar used for the appointment to one of their own calendars, the organizer information is not updated.
Fixed: ISDN phone number is getting sent twice when syncing contacts via EWS.
Fixed: Meeting invite acceptance emails may set the reminder to "None" in some scenarios.
Fixed: Messages counts at bottom of message list in web interface may show raw HTML encodings in some languages.
Fixed: Opening an appointment in webmail may show the start/end times in local time instead of the appropriate time zone setting.
Fixed: Outlook (MAPI) does not always send PDF attachments correctly.
Fixed: Outlook (MAPI) does not honor the Reply-To address on emails.
Fixed: Scenario in which a printed first page may only contain email header and no other email content.
Fixed: Sender's name/email address can be duplicated by EWS in the email header, causing issues with delivery.
Fixed: Sending an email to a recipient with curly brackets in the username causes the message to be undelivered.
Fixed: Set the legacy path so the failover configuration conversion is done on the shared files instead of the local ones.
Fixed: Some modals are resizing after they are opened in web interface.
Fixed: Some table styling is lost when an email is sent if the table is resized in the Froala editor in webmail.
Fixed: The Tab key does not submit on the attendee field in webmail when creating a meeting invite.
Fixed: Viewing a sent message with a recipient with curly brackets causes a potential spam notification to appear.
Efficiency: Audio detection in Team Workspaces greatly improved.
Efficiency: Dynamic scaling of bandwidth and video quality added for increased efficiency for Team Workspaces.
Efficiency: Greatly reduced the time it took for MAPI to search for more items on the server.
Efficiency: Removed unused variable in TempMailMessage, reducing unnecessary memory allocation.
Translations: Updated Hong Kong, Simplified, and Traditional Chinese translation files.
Translations: Updated time zone translations from the Microsoft language site.
Build 7593 (Oct 15, 2020)
Added: Language setting for System Administrators accounts.
Added: Language setting has been added to Domain Settings > Accounts so Domain Administrators can modify a user's language.
Added: Outbound gateway description is included in the Outbound Gateway dropdown in the Domain configuration and Domain Defaults.
Added: Server-side language support for EAS, EWS, and MAPI.
Added: System Messages can be configured for specific languages.
Added: The ability to specify language in User Default settings. (Note: Language cannot be propagated to avoid language conflicts.)
Added: Users' current mailbox size to list-users-extra System Administrator API call.
Changed: "Specific Domain" gateways now available in the Professional Edition.
Changed: About/Checkup page now shows the build date and the actual .NET framework version. (Not the CLR version.)
Changed: Calendar auto-clean is called, as needed, when Internet calendars are updated.
Changed: Email spam header will state all performed checks regardless of pass state. (Except RBLs/URIBLs.)
Changed: Internet calendar appointments are checked to see if they should be auto-cleaned before being added.
Removed: System and domain level 'Login Page Language' setting in the Webmail Login customization settings.
Removed: The Language dropdown on the login page. (Note: Login page uses browser language and will fallback to English, if not supported.)
Fixed: A broken image indicator may appear when syncing to Outlook via MAPI.
Fixed: Adding an event by clicking on the day column, in Week view, populates the dates shifted by one day.
Fixed: After configuring an outbound gateway the page does not return to Gateways page.
Fixed: All Categories are selected when creating a new appointment.
Fixed: All-day appointment flag does not sync from Android devices via EAS.
Fixed: All-day appointments are shifted by one day in positive UTC timezones in the web interface.
Fixed: An all-day recurring appointment that spans multiple days appears in Outlook (MAPI) with only a one day duration.
Fixed: An Outlook (MAPI) error when creating a calendar appointment which causes folders to not update.
Fixed: Attachment flags in MAPI are not always accurate.
Fixed: AUTH PLAIN may fail when SmarterMail connects as a client to another SMTP server.
Fixed: Autoresponder is always limiting responses to once daily regardless of related setting.
Fixed: Autoresponder is sending blank MAIL FROM instead of the known sender email address.
Fixed: Autoresponders are not working on all messages that meet the requirements.
Fixed: Clicking on an all-day appointment shows different to/from dates in web interface.
Fixed: Clicking the link to download older emails in Outlook (MAPI) from the server does not always download the emails.
Fixed: Console error when toggling main calendar on/off; unable to toggle any subsequent calendar.
Fixed: Deleting recurring events does not sync to server when using EAS on iOS or Android.
Fixed: Delivery Status Notifications (DSNs) get stuck in the spool for remote delivery messages.
Fixed: Delivery Status Notifications (DSNs) have an incorrect action prefix in email subject lines.
Fixed: Domain content filters with Move Message folder set to "Junk Email" (instead of "Junk E-mail") creates new custom folder.
Fixed: EAS clients set to different time zones than the server and account do not show all instance deletions for recurring appointments.
Fixed: Folders with an "&" symbol or accent characters have issues syncing their contents in IMAP clients.
Fixed: iCal time component is lost when saving non-all day appointments that start or end at Midnight via EAS or EWS.
Fixed: IMAP "Failed to update header" error in Outlook 2010.
Fixed: Impersonated Domain Administrators cannot add Domain Aliases if "Allow Domain Admins to create domain aliases" is disabled.
Fixed: Issue where some recurring appointment exclusion dates were not being added properly.
Fixed: Issue where the server cannot be reached when trying to send an email from Outlook via MAPI.
Fixed: Issue with time zone differences on appointments created or modified via EWS.
Fixed: MAPI attendee responses are not reflected in the tracking window.
Fixed: MAPI calendar PST import does not completely finish.
Fixed: MAPI error when trying to send to a recipient with a display name.
Fixed: MAPI exception when syncing email with an embedded message.
Fixed: MAPI parsing error when loading meeting requests recipient properties.
Fixed: MAPI reports an error when clicking on an external calendar invite with attachments.
Fixed: Modifications to existing Sender Priorities (Sys Admin > Settings > Delivery Limits) do not save back to the server.
Fixed: Modifying an existing all-day appointment to recurring daily causes it to span two days.
Fixed: Modifying and saving a recurring all-day appointment duplicates it.
Fixed: Notification window shows untranslated text for domain shares.
Fixed: Nth weekday of month recurrence pattern does not always work in Outlook via MAPI.
Fixed: Outlook (MAPI) cannot open a user's shared mailbox if the username contains a hyphen.
Fixed: Outlook (MAPI) does not use the reply-to address.
Fixed: Outlook (MAPI) randomly restarts.
Fixed: Outlook (MAPI) restarts after editing a contact multiple times.
Fixed: Outlook cannot autodiscover via MAPI if the account's display name contains an ampersand.
Fixed: Outlook crashes when adding/editing an appointment via MAPI.
Fixed: Outlook does not always reflect external updates, and may restart, when using MAPI.
Fixed: Outlook does not display a recurring appointment when the end time is set to midnight via MAPI.
Fixed: Overview and Disk Usage domain reports shows an error instead of the pie chart.
Fixed: Performing a Message Archive search on an archive using UNC pathing gets a NullReference exception.
Fixed: Replying to an email with a quoted-printable subject line would add extra spaces between words.
Fixed: Scenario in which the message delivery retry attempt shows more attempts than the configured Retry Intervals.
Fixed: Scenario where users could not be removed from folder shares.
Fixed: Scenarios in which deleted instances of recurring appointments would not sync properly between webmail and EAS clients.
Fixed: Several issues with all-day appointments in the web interface.
Fixed: SmarterMail falsely lists NTLM as a valid authentication method if POP3 clients send AUTH command with no parameters.
Fixed: SmarterMail was not properly checking the requested BodyType when sending appointment descriptions via EWS.
Fixed: Spam checks are running against incoming gateway rather than the sender's IP when gateway is added to IP bypass list.
Fixed: Subfolders with a default folder names (e.g., Deleted Items) can be moved to the root level via EAS.
Fixed: System Server Health report shows no data.
Fixed: There are many redundant, invalid </td> tags on the About/Checkup page.
Fixed: User and Service access card placement has been moved in Domain Settings > Accounts and User Defaults pages.
Efficiency: Improved message moves and deletions in IMAP.
Translations: Fixed typo in French translation file.
Translations: Removed/merged duplicate strings in master en.json file.
Translations: Restored missing time zone strings for Qyzylorda, Volgograd, and Yukon.
Build 7544 (Aug 27, 2020)
Added: A description field on both Inbound and Outbound Gateways.
Added: A warning banner on the Inbound Gateway page to clarify what should be entered on that page.
Changed: Inbound SMTP blocking check (Settings > Antispam > Options) is now disabled by default for new installs.
Changed: Removed video upload option from HTML editor for sections that do not support video.
Fixed: IMAP fetch and noop commands could cause an exception if the selected folder is empty.
Fixed: MAPI exception when retreiving older and larger emails from the server.
Fixed: Scenario where IMAP UID SEARCH sequence results were out-of-order which caused issues, mainly on iOS devices.
Fixed: Some calendar events are not showing except in the All Appointments view.
Fixed: Some events migrated from Exchange had invalid recurrence IDs, preventing them from loading in the web interface.
Fixed: Stack overflow exception occurs when a temporary message has 0 bytes but the mailbox has not fully loaded.
Fixed: System Messages (e.g., the Disk Space Usage notification) may include duplicate message-ID headers.
Build 7537 (Aug 20, 2020)
Changed: All Appointments calendar view now sorts by the newest appointments first by default.
Changed: An account removed from the indexing queue is now delayed before being queued for re-indexing.
Changed: Message Session ID field in logs (e.g., Delivery) has been increased from 5 characters to 8 characters.
Fixed: Added better validation response if attaching an invalid domain.
Fixed: Administrative logs do not record when single or multiple user accounts are deleted.
Fixed: All-day, weekly recurring appointments created on servers with positive UTC timezones show a day early in web interface.
Fixed: Deleting an IDS Rule from the web interface does not delete any currently blocked IPs/addresses already in effect.
Fixed: Deleting recurring events on Android devices (EAS) does not sync.
Fixed: Domain disk usage values are empty on Domain Reports > Overview.
Fixed: Domain-level spam filtering is missing two settings on the Options card in Professional Edition.
Fixed: IMAP users get "Failed to update headers" error when syncing to Outlook 2010.
Fixed: MAPI contacts are not correctly setting the File As field in Outlook.
Fixed: Message list does not span full width of web interface when the preview pane is disabled.
Fixed: Renaming a domain from mail.domain.com to domain.com could cause data loss.
Fixed: Scenario where SmarterMail could crash with stack overflow exception on startup.
Fixed: Setting an image's style to "shadowed" does not work when editing an email in the web interface.
Fixed: The @font-face CSS tag causes the compose window to be blank when replying to a message in Safari and Chrome on MacOS.
Fixed: The styling for unordered and ordered lists in the compose window does not match the styling that is used in the sent message.
Fixed: The Whitelist modal Save button does not enable if only SMTP Spam Bypass is selected.
Fixed: User grid does not display space for displaying the correct significant figure of "Max Size".
Security: Meddler-in-the-middle attackers can no longer pipeline commands after POP3 STLS command.
Build 7523 (Aug 6, 2020)
Added: Relevant "copy" actions added to the context menus on the Spool, User Activity, Connections, and IDS block pages.
Fixed: An account with "Show in GAL" disabled still appears in the address directory in Outlook (MAPI).
Fixed: An account with "Show in GAL" disabled still shows in results from ResolveRecipients (EAS) command.
Fixed: An account with "Show in GAL" disabled still shows in the autocomplete selection for eM Client (EWS).
Fixed: Archive search is unable to display a message even though the email is present in the Archived folder.
Fixed: Creating or modifying a meeting on iOS (EAS) causes attendees to receive raw iCal data.
Fixed: Email list can show HTML code in snippets rather the proper foreign characters.
Fixed: Filtering by Attachments does not limit results to only emails that contain attachments.
Fixed: Folder syncing using MAPI slows down after restarting Outlook during the initial folder sync.
Fixed: Importing a PST file into Outlook (MAPI) fails if the folder contains a '?' in its Display Name.
Fixed: Scenario in which ClamAV would fail to start.
Fixed: Switching the webmail preview pane sub-theme affects all user accounts when a user is logged into the same browser session.
Fixed: Turkish characters do not appear properly in Outlook (MAPI).
Fixed: User may receive a toast message when enabling a domain calendar in the web interface.
Translations: Added translation keys "COPY_DOMAIN", "COPY_IP", "COPY_PATH", "COPY_SENDER", and "COPY_SOURCE".
Build 7516 (Jul 30, 2020)
Added: Added the option to show or hide the message preview pane back for webmail.
Added: SmarterMail now logs reasons for "via bypass" in delivery logs.
Added: User aliases now have a description field.
Changed: Internet calendars are no longer updated for users of disabled domains.
Changed: The license warning banner color to red if licenses are within 15 days of expiring.
Changed: When importing web calendars, SmarterMail no longer deletes all events and re-adds them. This prevents possible duplications when syncing, most notably in Mac Calendar (EWS).
Fixed: Alias popup does not open for editing.
Fixed: An email's View Text / Header / Raw Content popout window can show a blank display, or not open at all, in Safari.
Fixed: Calendars and other non-email folders without display names stop their respective section of the web interface from loading.
Fixed: Connecting to an SMTP server uses AUTH LOGIN when AUTH PLAIN is advertised.
Fixed: Deleting recurring event instances on iPad (EAS) may not sync if timezone differs from server timezone.
Fixed: Font styling and colors for notes created in eM Client (EWS) do not always load into the web editor properly.
Fixed: MAPI emails with PDF attachments are not displaying the attachment in Outlook.
Fixed: MAPI error when importing a PST file into Outlook, causing high CPU.
Fixed: MAPI error when trying to send an email with an attached PDF.
Fixed: Messages could get stuck in a failed saving state, preventing them from being saved or sent.
Fixed: Moving an appointment in webmail when client timezone is different than the server timezone adjusts the original start/end times.
Fixed: Notes created in eM Client (EWS) do not sync to the server.
Fixed: Notes created in webmail are not saving default font and font size stylings.
Fixed: Popouts do not show correctly for raw, text, and header data when switching between those views.
Fixed: Reactivate button does not properly activate SmarterMail or add-ons for expired licenses.
Fixed: Scenario when clicking on a recurring event instance causes a toast error message to show.
Fixed: Scenario where a stack overflow exception could occur.
Fixed: Some popup windows may not reopen after closing them and choosing "View raw" again.
Fixed: System admins can improperly create multiple, identical ports going to the same IP address.
Fixed: Users can drag-and-drop read-only internet calendar events in web interface.
Security: Additional privacy protections for external links.
Build 7503 (Jul 17, 2020)
Added: IDS entries to the Administrative log that show every block that occurs, including the protocol and type.
Added: POP and IMAP SASL-IR support for PLAIN authentication.
Added: ProxyAddresses field is now supported in SmarterMail's LDAP implementation.
Changed: The domains list in Message Archive Search is now alphabetized.
Changed: The placement of new emails now precedes the email address in browser tab. (Mirrors behavior in SmarterMail 15.)
Changed: Updated ClamAV to 0.102.4.
Fixed: An exception when syncing folders in Outlook (MAPI) that may cause high CPU.
Fixed: Creating a new domain is not using the domain default "Inbound Message Delivery" setting.
Fixed: Domain Defaults is missing the "Deliver locally if user exists" setting when selecting "External (use MX record)".
Fixed: Domain-level "mini-cards" are not sorted alphabetically.
Fixed: Mailbox Migration from Exchange 2010 does not include all email folders.
Fixed: Outlook (MAPI) may error with "The recipient does not exist" when sending meeting requests.
Fixed: POP3 AUTH does not return an error response when an invalid AUTH method is encountered.
Fixed: Recurring events can sometimes return the error "The appointment is corrupt and no longer usable" in Outlook (MAPI).
Fixed: Replying to a message that uses @media or @ms-viewport in background style tags does not populate the editor. (Note this is a workaround until Froala publishes their fix for the issue.)
Fixed: Reports of long login times caused by unnecessary caching of all domain accounts.
Fixed: Sending emails with MAPI does not include the display name for the sender or the recipients.
Fixed: Some recipient servers are reporting "Line length too long or exceeded" errors when receiving 8-bit content sent from SmarterMail.
Fixed: System messages do not route through the outgoing gateway.
Fixed: Unable to view conference rooms after attaching in Outlook (MAPI).
Build 7496 (Jul 10, 2020)
Added: Reading pane light/dark mode now persists between browser sessions.
Fixed: Ampersand (&) symbol in folders names show up as & in the web interface.
Fixed: API to create user aliases allows an alias name to contain invalid special characters.
Fixed: Errors appear that indicate corrupted GRPs when there are no actual GRPs.
Fixed: Exception when importing a calendar .pst file into Outlook (MAPI).
Fixed: HTML comments in a message cause problems when trying to reply/forward from webmail on MacOS.
Fixed: If a new category is added via an EAS client, the user's master category list on server does not update.
Fixed: Improved domain name validation at the API level.
Fixed: Issue with using Basic authentication for EWS (notably with eM Client for Mac).
Fixed: Null reference exceptions in IMAP body peek.
Fixed: Scenario where IMAP clients could repeatedly attempt to retrieve a message that no longer existed.
Fixed: Some sharing modals are not opening.
Fixed: User Aliases that end with .cs or .sd cannot be edited once they have been saved.
Efficiency: Initial loading of accounts list for large domains is now faster.
Efficiency: User index size has been reduced significantly and searches are much faster. (Note: Accounts will be re-indexed to this newer version of indexing).
Build 7488 (Jul 2, 2020)
Added: Added the day of the week to the date format in a calendar's Agenda view.
Added: If a CSV import includes new custom fields, it will add those custom fields to existing subscribers.
Added: User and domain calendars can now be subscribed to from 3rd-party apps using new webcal link.
Added: When composing a message, files in File Storage are now sorted alphabetically in the Link File modal.
Added: When drafting an email message, email signatures are now sorted alphabetically.
Changed: Migrating an account from Kerio Connect now uses EWS instead of IMAP.
Fixed: .tmp files are not removed when a domain is deleted, which prevents the domain folder from being removed.
Fixed: "Disable AUTH LOGIN method for non-SSL SMTP authentication" no longer works as expected.
Fixed: Disk usage reports and overview pages are not loading in the reports sections for certain users.
Fixed: Disk usages are not being updated in places such as the admin search.
Fixed: In Dark Theme, copying message text also copies the dark background along with the light font.
Fixed: iOS devices pass non-standard GMT time zone for "RecurrenceId", causing issues with recurring appointments.
Fixed: Mailing List Subscriber imports are not importing Custom Field data.
Fixed: MAPI is showing inline images sent from 0365 as attachments when sent in RTF format.
Fixed: Messages with an ICS attachment are being treated as a meeting message without showing the actual body content.
Fixed: Replying to a message sometimes does not populate the editor with the original message in webmail on MacOS.
Fixed: Scenario where users may be unable to load calendar interface resulting in red console warnings regarding permissions. (Note: not actually related to permissions but improperly configured Recurrence Rule.)
Fixed: Unable to save event actions because of a console exception.
Fixed: When typing up a message, the Draft Saved toast appears multiple times in a row.
Build 7482 (Jun 26, 2020)
Added: Conversion warning if a domain doesn't nave a specified primary Domain Administrator.
Changed: Added "removed message UIDs" to the folder autoclean logging.
Changed: Changed DNS timeout for RBL/URIBL spam checks.
Changed: Changed informational message about permissions when viewing an instance of a recurring appointment in webmail.
Changed: Deleting an email or moving an email to the Deleted Items folder will retain that message's read/unread flag.
Changed: Text in the notification grid is now truncated to avoid nested scroll bars.
Fixed: Cannot modify/view mailing list config page.
Fixed: Deleting a recurring appointment instance as the organizer in webmail shows incorrect confirmation modal.
Fixed: Deleting an occurrence of a recurring appointment from webmail does not sends the notification with correct id.
Fixed: Formatting of tables is not preserved in Drafts or Sent Items.
Fixed: Image styling is not preserved in Drafts or Sent Items.
Fixed: Outlook (EAS) is not sending a PART-STAT for attendees so webmail doesn't give the attendee an option to Accept or Decline.
Fixed: Renaming a Domain Administrator sets that account as the primary Domain Administrator.
Fixed: Renaming a domain user does not remove all of the old, associated folders.
Fixed: Scenario in which domain user cannot be renamed due to "null" mailing list subscribers.
Fixed: Scenario where images from external sources were showing when they should not have been.
Fixed: Shared folders with special characters may appear garbled in web interface.
Fixed: Some RBLs or URIBLs are taking an excessive amount of time to resolve, which causes spool delays.
Fixed: The Blocked Sender Action for new users defaults to "None" instead of "Move To Junk Email Folder".
Fixed: The Image button in the HTML editor shows in areas that don't support it.
Fixed: Turkish calendar invites have MAILTO: prepended on attendee email address.
Fixed: Unable to edit certain domain configurations or view settings as a System Administrator.
Efficiency: Significant improvements to CPU, disk, and memory when adding or editing large numbers of users.
Build 7475 (Jun 19, 2020)
Added: The edit modal for Contact folders now shows the CardDAV URL link similar to the Calendar modal.
Changed: Updated Froala text editor to the latest version.
Fixed: Copy-to-clipboard on CalDAV link includes "undefined" in the front of the URL.
Fixed: Encoding issue with Thai characters in Sent Items and Drafts.
Fixed: Recurring calendar issues when accepting/declining specific instances of appointments on iOS (EAS).
Fixed: Reminder notifications for appointments with plain text descriptions do not properly show content that is between angled brackets. (I.e., < and >)
Fixed: Scenario where mail service could crash due to an unhandled StackOverflow exception.
Fixed: SmarterMail is not properly deselecting the current folder if the IMAP mailbox name in the select command is empty.
Fixed: System Administrator notifications do not load in popout window.
Fixed: Unable to open mailing list due to a null reference exception.
Efficiency: Drastically reduced CPU and RAM usage for calendars, across webmail and all protocols.
Build 7468 (Jun 12, 2020)
Added: Enhanced HTML support for web interface notifications.
Added: Support for yearly recurring items with a weekday or weekend day type.
Changed: Minor changes to the structure of HDR files to accomodate Declude functionality.
Changed: Users can no longer edit recurrence rules in webmail if SmarterMail does not fully understand the rule.
Fixed: After an attendee responds to a single occurrence of a recurring meeting from an Outlook for Mac (EWS), Outlook shows the occurrence as belonging to the attendee.
Fixed: Appointment created in Outlook via MAPI set to recur on the first weekday of the month does not sync properly to webmail.
Fixed: Converting an account from SmarterMail 15.x with a blank username in the accounts XML list does not ignore that account.
Fixed: Deleting a domain does not remove the domain folder nor the "MailProcessing" subfolder.
Fixed: Deleting an event with a Conference Room does not delete that appointment from the Conference Room after upgrade.
Fixed: EAS devices may not sync some folders (e.g., contacts, notes, etc.) after SmarterMail upgrade.
Fixed: Error with single calendar appointment breaks all appointments from appearing in webmail.
Fixed: Extremely rare issue allowing email deliveries to the wrong user folder.
Fixed: Impersonate window shows [object Object] when switching from Domain to All with a user already selected.
Fixed: Issues with accepting recurring meetings when there are modified occurrences.
Fixed: Items are updated incorrectly when connecting to the GAL using Add to Outlook.
Fixed: Mailing lists do not send out messages when they have a blank custom field.
Fixed: MAPI exception when trying to download a big attachment after doing a search.
Fixed: MAPI exceptions when trying to retrieve more email from the server after a search.
Fixed: MAPI gets an exception when trying to retrieve more items from the server.
Fixed: Performance fix to remove redundant IDs from appointments.
Fixed: Read receipts are sometimes sent without a specified recipient.
Fixed: Recurring appointments created in Outlook via EWS set to Weekday or Weekend Day do not sync to webmail at all.
Fixed: Saved drafts in webmail are assumed to be UTF-8 encoded which causes encoding issues when edited later or sent.
Fixed: Sending German umlauts from Outlook (MAPI) is not encoded correctly.
Fixed: SmarterMail is not properly handling case insensitivity for WebDAV URLs.
Fixed: Some appointments may not show the assigned conference room in web interface after upgrade.
Fixed: Some domain resources may lose their sharing information after upgrade.
Fixed: Some recurring appointments may appear to be lost on domain upgrade.
Fixed: Spam weight value disappears when adjusting domain level spam filter actions until page refreshes.
Fixed: Spool messages with no Return-Path in HDR file do not show up in Search results.
Fixed: The Domain dropdown does not close after selecting a domain in the Impersonate User modal.
Fixed: The To field is 10 pixels farther right than the Cc and Bcc fields in webmail.
Fixed: WebDAV shows event details for Conference Rooms instead of just saying the room was reserved.
Fixed: When an attendee responds to a recurring appointment instance via EWS, the update is not propagated to other attendees on the same domain.
Build 7459 (Jun 3, 2020)
Key Features
Ability to create and share secondary folders in Contacts, Notes, and Tasks.
Ability to share and sync multiple Calendars.
Ability to share Email folders and set permissions on each.
Native MAPI support for Microsoft Outlook 2016 & 2019 for Windows.
Rules created in EWS and MAPI clients are stored on server and are retrievable by both protocols.
Separate autoresponder messages can now be created for inside and outside of user’s domain.
Sharing section in a user’s settings that shows what they’ve shared and what’s been shared with them.
Support for contact groups created via EWS and MAPI.
System Administrator with proper permissions can now modify domain settings in a new tabbed interface without impersonating.
System Administrators can be given or denied permissions to domain management area and/or system settings area of the web interface.
System Administrators can now Attach and Detach domains without stopping the mail service.
Users can now subscribe to external web/internet calendars in web interface.
Release Notes
IMPORTANT: Due to significant changes in SmarterMail, you cannot downgrade to previous versions, and it may not be possible to restore your installation to previous versions. Regardless, it is recommended that you take a full backup of your SmarterMail installation before upgrading.
IMPORTANT: If you tested MAPI, please thoroughly remove your MAPI account from Outlook after upgrading, then re-add your account. (I.e., remove the profile, delete associated Outlook files and folders, and remove the MAPI connection from Connected Devices in your SmarterMail Connectivity settings.)
IMPORTANT: Removed "Applies to" option from greylisting. Everything is greylisted except for the countries and IPs in the filters list.
Added: "Enable VRFY" and "Enable EXPN" settings now alert administrators to the risks of enabling these settings.
Added: A link to getting started documentation now appears for system administrators on new installations.
Added: Ability to share folder with full control on IMAP.
Added: Accounts page now shows which aliases include all domain users.
Added: Accounts page now shows which protocols are enabled for users.
Added: Added a Delete All option for Spam and Virus quarantined messages in web interface.
Added: Additional context menus available across webmail.
Added: Additional delivery logging to explain reason why forwarding is disallowed for certain messages.
Added: Additional logging across all areas of product.
Added: Aliases grid now includes the Display Name.
Added: Built-in greylist filters will be automatically updated and pushed on upgrades.
Added: Clicking on "Impersonating" indicator when already impersonating a user now allows System Administrators to quickly impersonate a different user.
Added: Dark theme now shows emails in dark mode and includes an icon to toggle the original view.
Added: Delete button has been added to the edit modals for Aliases and User Groups as well as the System Administrator edit page.
Added: Forwarding of meeting invitations is now handled in EAS, EWS, and MAPI.
Added: IMAP CONDSTORE commands for improved performance.
Added: Implemented UpdateItem in EWS protocol for draft messages to support Outlook for Mac.
Added: In the web interface, clicking on a contact group that was created from a client now lists members of the group in a modal.
Added: Introduced authentication with NTLM for EAS, EWS, and MAPI.
Added: LDAP logging now records authentication attempts.
Added: New message headers "X-SmarterMail-SMTP-ID" and "X-SmarterMail-Delivery-ID" for DSN messages to aid searching logs.
Added: New migration icon for Microsoft Office 365. migrations. using EWS.
Added: New properties for Appointments, Contacts, Tasks, Notes, and Emails for all protocols.
Added: New system setting to allow Delivery Status Notification (DSN) messages to be disabled.
Added: Notes can now be exported to CSV.
Added: Optional attendees now supported for meeting invitations in EWS.
Added: PLAIN SASL support in IMAP.
Added: Secondary System Administrator accounts can now be disabled.
Added: Support for custom STUN/TURN servers for Team Workspace video chat.
Added: System Administrators page now displays an Administrator's Last Login.
Added: Team Workspace invitation link is also available now on the Attendees tab.
Added: The Subject and Location fields of a calendar appointment now support multiple lines.
Added: The URL and IP are now logged when a file storage item is downloaded.
Added: Total message and unread counts added to web interface below email listing.
Added: Trust Sender and Block Sender options now appear in context menu for email addresses.
Added: Users can now opt out of GAL on their own if allowed by the Domain Administrator.
Added: Virus quarantine and delete logs now include the name of the antivirus client that reported the virus.
Added: When attempting to expire passwords for an Active Directory user, a message is shown on the password compliance page.
Changed: "Bounce messages when blocked by Outbound SMTP blocking" option moved from Antispam > Options to SMTP Blocking.
Changed: "Mailing List Command Address" is now set at the Domain Administrator level.
Changed: "Mark as deleted and hide" option removed. Current users with that option will be changed to "Move to Deleted Items".
Changed: "New Version Available", "Add-on Expiration", and "Disk Space" system events changed to be static, permanent hooks.
Changed: "Outbound Quarantine" changed to "When Virus is Found" with the following options: "No Action", "Block Message", "Quarantine Message".
Changed: A non-trusted sender’s FROM address shows both the display name and email address to help identify phishing scams.
Changed: Added new calendar auto-clean options for 18 and 24 months.
Changed: Adjusted some features available for SmarterMail Professional. See the Enterprise vs Professional guide for more details.
Changed: After performing an action on multiple email items when using Select, the selection now turns off after the action is performed.
Changed: All day events now included in free/busy data for availability.
Changed: Autoresponder page redesigned to be easier for users to understand.
Changed: Better logging for EWS "System error" exception messages.
Changed: Calendar appointment detail view has been redesigned to follow the flow of iOS.
Changed: ClamAV updated to 0.103.2.
Changed: ClamAV updated to latest release.
Changed: Combined MAPI/EWS into one licensed add-on which is enabled per user.
Changed: Consolidated all directory path fields into General Settings > Paths card.
Changed: Content filter reordering is now performed with up/down arrow buttons in the list view.
Changed: Counters for spool, user activity, etc., have been moved into their respective navigation menu entries.
Changed: Cyren Premium Antispam and Zero-Hour Outbreak Detection engines were updated to latest versions.
Changed: Dark theme has been redesigned for better clarity and sharpness.
Changed: Default IDS action from Notify to Block.
Changed: Deleting a meeting invite now deletes any associated “tentative” appointments.
Changed: Deleting an email will now mark it as read.
Changed: Domain outbound gateway "Default" settings have been replaced by "None" and "Round Robin" options.
Changed: DSNs are now DKIM signed if DKIM is enabled for the domain.
Changed: Email list will now auto-focus the first email when a folder is selected so you can immediately start using arrow keys.
Changed: Email Retrieval and SMTP Account “Test Connection” action was merged into the Save buttons.
Changed: Emails composed in webmail now allow YouTube embedded videos and converts disallowed IFrames into hyperlinks.
Changed: Error messages regarding license key limits have been clarified.
Changed: EWS request headers are now included in EWS detailed logging.
Changed: EWS uses Sync State for improved syncing.
Changed: Exchange migration now allows import of meeting invitations and updates.
Changed: Folder Auto-Clean was moved to General Settings for System and Domain Administrators and to Account Settings for users.
Changed: IDS rules now display Action and the Service as separate columns.
Changed: If both replied and forwarded flags are set, only the replied icon now shows in web interface to be consistent with other clients.
Changed: IMAP subscriptions now default to ON for shares.
Changed: Impersonate button moved from a tab to the navigation pane. Dialog auto-fills with the domain the administrator is viewing.
Changed: Impersonated users no longer show up as “Online Users”.
Changed: Importing a message (EWS) uses the date in the message header before using the current date, if no other date exists.
Changed: Improved POP error message displayed when a message is no longer on the server.
Changed: Improved the migration process by auto populating some fields based on the type of migration selected. some of the migration fields to auto-populate based on the type of migration selected.
Changed: In account settings, "Delete Action" has been renamed to "Delete Email Action" and in that dropdown "Auto Purge Folder" has been renamed to "Permanently Delete"
Changed: In Outgoing SMTP Blocking, the ability to set Quarantine duration has been replaced with an Outbound Block Action with the following options: "Block Message", "Quarantine Message".
Changed: Installer will ensure that “localhost:9998” is added as a binding.
Changed: LDAP queries now return mailing lists and aliases while hiding disabled accounts.
Changed: Logging for aliases also includes individual recipients.
Changed: Mailing list subscribers and other administrative options are now always available in the user settings area and no longer combined with the creation of the mailing list accounts.
Changed: Make EAS protocol more compliant with Microsoft Specifications.
Changed: Messages created or imported from an EWS client are verified against the server message size limits before saving.
Changed: Minor styling improvements throughout the interface.
Changed: Modified a domain’s Accounts area to include only Users, Aliases and Mailing Lists. (User Groups have been moved to domain Sharing settings and the Administrators tab has been removed.)
Changed: More descriptive logging in the general error log when a mailbox cannot initialize.
Changed: New installation setup wizard has been greatly simplified.
Changed: Notes display/sort with Date Modified instead of Date Created.
Changed: Now displaying “No items to show” consistently throughout all sections.
Changed: Outgoing IP option "Unassigned" has been renamed to "Automatic".
Changed: Outlook.com migration imports all folder types and messages, not just email.
Changed: Outlook.com migration option now defaults to POP on port 995 with SSL enabled.
Changed: Password compliance report now always shows users with non-compliant passwords regardless if the setting "Skip enforcement for existing passwords" is enabled.
Changed: Postmaster address is now assigned per domain, not system wide.
Changed: Postmaster address now enforced as a valid Return-Path for message types that require it. (E.g., password resets.)
Changed: Preview Login action has been moved from the Actions (…) menu in General Settings page to the Webmail Login card.
Changed: Preview pane will always be on the right. (Removed the bottom preview pane.)
Changed: Processing of tentative appointments is more consistent across protocols and web interface.
Changed: Quarantine duration options have been removed; quarantine is now 30 days, if enabled.
Changed: Reduced verbose logging for certain SSL authentication validity messages.
Changed: Removed “Use sent items for autocomplete (webmail only)” user setting; changed autocomplete behavior to ALWAYS use Sent Items, GAL, and Contacts.
Changed: Removed EAS management at the system level/domain level and moved to the Accounts area.
Changed: Replaced “Disable spam checks on SMTP whitelist” system setting with a new setting for each IP whitelist entry.
Changed: ServerBusyExceptions are now logged without the stack trace during an Exchange, Office 365 or SmarterMail migration.
Changed: Shares are now attached automatically in webmail.
Changed: SmarterMail displays as just “SmarterMail”, without a version, during POP connections.
Changed: SmarterMail now only considers the setting "Show in Global Address List" for each alias. The domain setting "Include aliases in the Global Address List" has been removed.
Changed: Tentatively accepted checkmark for attendees in webmail is now a lighter color in dark mode so it can be more easily seen.
Changed: The ActiveSync Mailboxes settings area was replaced with MAPI/EWS and EAS indicators in the Users grid.
Changed: The default maxAllowedContentLength in IIS has been set to 64 MB.
Changed: The mailing list term Moderator has been changed to List Administrator to better reflect its purpose.
Changed: The term "Abuse Detection" was replaced by "IDS".
Changed: There are now specific Quarantine actions available when Cyren detects a potential virus: Quarantine, Delete or No Action. (The option to move to Junk E-mail folder was removed.)
Changed: Two-step authentication is now always editable at the domain level, and the setting has moved to the Security card.
Changed: Use of "Incoming" and "Outgoing" has been changed to "Inbound" and "Outbound" for consistency.
Changed: User and Domain Defaults options have been moved from the Actions (…) menu to the navigation pane.
Changed: User Groups now display users in alphabetical order.
Changed: Username fields have a more descriptive validation error message.
Changed: Viewing contacts in grid view now uses "GAL" instead of "Global Address List" in Source column.
Changed: Web interface doesn't show occurrence-specific details except start and end times.
Changed: When impersonating a user, the displayed options now represent what the user themselves would see. (E.g. Impersonating a user account will no longer show Domain Settings and Domain Reports sections.)
Changed: When no From Address is configured for system messages, the generated messages will use a “noreply@” address attached to the sender’s domain. ”noreply@senders-domain.com”.
Changed: When not using the context menu, creating a new folder defaults to the Root.
Changed: Windows Defender now handles "by extension" and "by folder", including the system Settings and Domains root folders.
Removed: EAS Remote Wipe button.
Removed: EML file extension has been removed from the Windows Defender exclusion list.
Removed: Google Migration and Google Drive integration have been removed.
Removed: Index optimization settings are no longer configurable. Instead they are controlled by Lucene.
Removed: On the new user login setup modal, the recovery email address confirmation field has been removed.
Removed: Per mailing list Max Message Size was removed in favor of the domain-wide option of the same name.
Removed: Removed black border around contact avatars throughout web interface.
Removed: Totals row in Average Hardware Usage and drive specific Average Statistics reports.
Fixed: "Add Trusted Sender" system level event action does not work.
Fixed: "Received" message header is not being included in local deliveries.
Fixed: "Select an option" text is cutoff in Impersonate User Domain drop down when using dark theme.
Fixed: "Use To: address for replies" is missing in Domain Settings > Accounts > User > user Configuration.
Fixed: “Forward message” content filter does not apply SRS on the sending address.
Fixed: 8-bit non-UTF8 encoded messages appear broken when synced via EAS to iOS devices.
Fixed: A disconnection inside of a large mailbox fetch in IMAP over SSL could cause an excessive amount of exceptions to be fired.
Fixed: A forced disconnection inside of a large mailbox fetch in IMAP over SSL could cause an excessive amount of exceptions to be fired.
Fixed: Accepting a meeting invite from a different domain was not updating appointments correctly.
Fixed: Accepting or declining meeting invites in webmail moves the meeting invite to Deleted Items without marking it as read.
Fixed: Activating a new license does not immediately update the interface if the current license has expired.
Fixed: AddDomain API does not honor MaxSize, AliasLimit, ListLimit or UserLimit input settings.
Fixed: Advanced Search can show duplicate or inaccurate entries.
Fixed: Appointment invites missing date fields cannot be read by POP3 correctly.
Fixed: Attachments embedded in message subparts may not show the icon correctly in web interface.
Fixed: Attempting to create users with names that are part of IIS reserved hiddenSegments names is no longer allowed.
Fixed: Auth tokens do not expire after 30 minutes of no use.
Fixed: Auto forwarding messages do not use configured gateways.
Fixed: Auto-saving a draft fails after 15 minutes of timeout due to authentication token fails.
Fixed: Autodiscover changes to make it more RFC compliant.
Fixed: Autoresponder messages are not using the domain gateway configuration.
Fixed: Bindings tabs may show IP as being bound to ports that no longer exist.
Fixed: Blocked Senders do not get blocked if the Return-Path and the From field have different email addresses.
Fixed: Bounce message triggered by messages above the domain's max message size do not include the server response message.
Fixed: Bounces are incorrectly sending the original sender's email address for the "MAIL FROM" (Return-Path) field.
Fixed: Calendar views won't load if there is a cancelled event to be displayed.
Fixed: Cannot create new calendar events for March 30 or March 31 in the web interface.
Fixed: Cannot parse port number in certain IP ranges using XMPP.
Fixed: Cases where a contact note field may contain angle brackets which cannot be viewed in web interface.
Fixed: Category filters do not work in Notes, Tasks, Contacts, and Calendar All Appointments grid views.
Fixed: Certificate errors with POP3.
Fixed: Change Domain Path is showing an error message and leaving the domain in an unloaded state.
Fixed: Changes made in Outlook (EAS) to full-control shared calendar do not sync to web interface.
Fixed: Changes to a single occurrence in a recurring meeting do not update the attendee's calendar properly when accepted through EWS.
Fixed: Changes to contact images are not properly saving from eM Client and Outlook for Mac via EWS.
Fixed: Changing a domain path then immediately impersonating a user on that domain results in a broken interface.
Fixed: Changing language on user profile page does not always work.
Fixed: Changing the recurrence rules for an appointment causes EWS clients to show modified occurrences that are no longer valid.
Fixed: Closing certain modals may show a non-breaking exception in the browser console window.
Fixed: Code view on signature editor cannot be scrolled.
Fixed: Command-line antivirus option does not work if the executable path is wrapped in quotes.
Fixed: Compose window toolbar buttons may become hidden when composing a long email and with Cc/Bcc fields expanded.
Fixed: Conference rooms do not show in the web interface. (Note: they will now show if attached, with the default being toggled off).
Fixed: ConnectedIP header in HDR items is missing.
Fixed: Contact images do not import or export when using VCard format.
Fixed: Contacts briefly flashes "No sources are selected" before selected sources are loaded.
Fixed: Contacts in web interface will not show if the contact folder is missing the Display Name field.
Fixed: Contacts with only a display name do not sync properly for some protocols.
Fixed: Content filter action “Forward message” does not forward through the configured gateways.
Fixed: Content filters with a bounce action are not sending the bounce message.
Fixed: Creating a note while impersonating a user with a mixed-case username causes browser console errors.
Fixed: Creating folders does not account for names reserved by Windows. (E.g., aux, con, etc.)
Fixed: Creating or modifying a mailing list permits disallowed characters.
Fixed: CSV export of reports do not have proper encoding when the view in the web interface contains foreign characters.
Fixed: CSV export of users are more resistant now to user config errors.
Fixed: Custom help link and text requires page refresh before showing changes in the web interface.
Fixed: Declining an meeting invite from the email message causes eM Client (EWS) to display an error.
Fixed: Declining meeting invites from webmail or EAS may not send organizer the declined message.
Fixed: Delete action on spam filter is sending out DSNs.
Fixed: Deleting a domain does not remove all references of the domain from caches.
Fixed: Deleting a domain still reports users with EAS or EWS.
Fixed: Deleting a mailbox.cfg file after upgrade causes some messages to display as being sent at 12:00 am.
Fixed: Deleting a non-mail folder does not delete the associated folder-xxx.json from disk.
Fixed: Deleting an occurrence from a recurring meeting via webmail does not send a cancellation to attendees.
Fixed: Deleting an occurrence from a recurring meeting via webmail does not send a cancellation to attendees.
Fixed: Deleting or moving a message in its popout window does not mark the next message in the list as read.
Fixed: Domain creation fails validation if the name contains mixed casing.
Fixed: Domain custom help overrides system custom help even if login customization has been disabled.
Fixed: Domain extension blacklists can be wiped out when modifying domain spam filtering settings.
Fixed: Domains grid does not update the Users total to include the newly added user after using Attach User.
Fixed: Double clicking on an appointment (or other item) opens two windows.
Fixed: Double-clicking on email with Hong Kong time zone shows server time.
Fixed: Download All button in Message Archive Search does not work.
Fixed: Drafts do not auto-save based on changes to To, Cc, Bcc, Attachments or Subject fields.
Fixed: DSN messages are providing the original sender’s email address for MAIL FROM.
Fixed: DSNs are not being sent for successfully forwarded emails.
Fixed: EAS clients may mark modified / tentative appointments as accepted if the previous invite has already been accepted.
Fixed: EAS is changing attendees' display names to upper case when syncing to clients.
Fixed: Editing a Note modifies its creation time rather than the modified time.
Fixed: Emails that come into the inbox of Outlook have the email address showing in All CAPS.
Fixed: Emojis in calendar invites caused issues across clients.
Fixed: Empty email message header and tabs sometimes appear when a mail folder has no contents.
Fixed: Errors are being thrown by a contact folder that doesn't have a Display Name.
Fixed: Escaped quotes in friendly name portion of an email address fail to parse in web interface.
Fixed: Event reminder time could calculate drastically different values than was originally configured.
Fixed: Event variables in To and From fields are failing validation checks and cannot be used.
Fixed: EWS clients are treating meeting responses as meeting requests.
Fixed: EWS clients cannot copy or move non-message items.
Fixed: EWS clients might not show the last occurrence of a recurring appointment that ends on a specific date.
Fixed: EWS is failing to retrieve availability for conference rooms.
Fixed: Exchange migration fails authentication.
Fixed: Extensive changes to how HTML is relayed from SmarterMail to various clients across all areas: Notes, Tasks, etc.
Fixed: Failed delivery DSN messages not handled properly when the message has no NOTIFY flag.
Fixed: First message is getting marked as read when loading the message in the content pane.
Fixed: Forwarding or replying to an email from EWS does not mark the email appropriately in the web interface.
Fixed: Gateways are using TLS, if available, even though they are configured to use no encryption.
Fixed: If a CFG contains references to an email not in any associated GRPs that reference is not being removed properly. (Note: Might cause higher than normal CPU usage especially with EAS clients.)
Fixed: If a temp file is corrupted, it is not removed and may cause endless spinner in the web interface.
Fixed: If total disk storage for a user is under 1 MB, it was showing as unlimited in the disk usage summary.
Fixed: Images sometimes do not show in attachments tab of web interface.
Fixed: IMAP does not authenticate with Outlook on mobile.
Fixed: IMAP has an exception with BODY.PEEK.
Fixed: IMAP may not delete messages correctly because of an incorrect folder UIDValidityValue.
Fixed: IMAP migration does not pull emails for sub-folders.
Fixed: IMAP sync stops part of the way through with eM Client.
Fixed: IMAP syncs are using more memory with eM Client versus Outlook.
Fixed: Impersonation auto-complete no longer causes ad blockers like AdBlock Plus to log the user out.
Fixed: IMPORTANT: Removed "Applies to" option from greylisting. Everything is greylisted except for the countries and IPs in the filters list.
Fixed: Imported contacts do not save in the selected secondary Contact folders -- they always save in the primary folder.
Fixed: Importing notes from CSV now functions properly.
Fixed: Importing notes from CSV now functions properly.
Fixed: Importing/uploading files could fail for System Administrators.
Fixed: In Webmail you can create folders with the same names in the same location.
Fixed: Inconsistent behavior in webmail when an attendee deletes/declines a single occurrence to a recurring appointment.
Fixed: Indexing is now immediately stopped when a domain or user is deleted.
Fixed: Issue where bounces for non-existent mailing lists subscribers were not being recorded.
Fixed: Issue where EAS could get into an endless sync loop on iOS devices if a non-existent folder is detected.
Fixed: Issue where emails were not flagged as having attachments because of missing file names.
Fixed: Issue where some messages using an outgoing gateway would get stuck in the spool without delivery.
Fixed: Issue with clients missing some header information for new messages.
Fixed: Issue with Cyren scanning when only one Cyren service is enabled.
Fixed: Issue with indexing if someone deletes a message while it is being indexed.
Fixed: Large mail actions cause mail interface refreshes for everyone on the same domain.
Fixed: Last Modified is set to the current date-time instead of the value from the source server when migrating notes from Exchange.
Fixed: Loading webmail on mobile results in the first email in the list to show automatically rather than the list itself.
Fixed: Login modal briefly reappears when logging into web interface after showing "Logging you in..."
Fixed: Mailbox initialization issue that could cause a server to lock up or stall.
Fixed: Mailbox migrations in a different language imports into new folders.
Fixed: Mailing list prefixes do not parse variables correctly.
Fixed: Meeting invites to users on different domains with the same username on the same SmarterMail server are both seen as the organizer if they are on the same meeting invite and one of them is the organizer.
Fixed: Meeting responses from Gmail do not properly update the attendee's status in the organizer's calendar.
Fixed: Meetings with links in the description from Microsoft Teams lose the links when shown in the web interface.
Fixed: Message list context menus may be cutoff when the screen height is 1080px or less.
Fixed: Messages received with unusual line-break sequences do not display properly.
Fixed: Messages with content from external sources in the preview pane requires some users to press "Show" button twice.
Fixed: Messages would intermittently duplicate when moving large groups rapidly.
Fixed: Messages written/sent from within web interface ignore user encoding setting and always send as UTF8.
Fixed: Migrating from a Microsoft Office 365 account is including hidden folders and is not pulling all messages.
Fixed: Migration fails when a server tries to redirect to their autodiscover URL.
Fixed: Migration from Office 365 and related accounts was sometimes including hidden folders.
Fixed: Migration from Office 365 and related accounts was sometimes including hidden folders.
Fixed: Minutes do not show correctly in the spool page when using Portugese (Brazil) language.
Fixed: Modifying a task when the preferred time zone does not match the client machine's time zone will modify the start and due times.
Fixed: Moving a contact to a different address book creates a duplicate without the picture.
Fixed: Multi-day all-day appointments do not show properly when synced via Add to Outlook.
Fixed: Navigating to Notes with no color selected shows "Maximum call size stack exceeded" toast error.
Fixed: New Folder cuts off the end of the folder name if the user quickly presses Enter key after typing the folder name.
Fixed: Notes grid view may not properly initialize if no changes are made to color visibility.
Fixed: Organizer's meetings in secondary calendar are not updated when attendees respond from EWS clients.
Fixed: Outgoing gateway configuration is now visible in domain configuration page in Professional Edition.
Fixed: Outgoing SMTP blocks are not occurring for custom spam checks and internal SpamAssassin checks.
Fixed: Outlook for Mac is missing some calendar items when using EWS.
Fixed: Outlook for Mac with IMAP may have issues properly displaying messages that include Base64 encoded parts.
Fixed: Password reset tokens are not removed from password-resets.json after 24 hours.
Fixed: Plain text meeting description does not show correctly in EWS client if there are angled brackets in the description.
Fixed: POP IDS was too aggressively checking for authentication failures.
Fixed: POP with SASL PLAIN is failing to authenticate against some WHMCS implementations.
Fixed: Possibility of mailing list folders not being created for up to 10 minutes after a list was created.
Fixed: Potential NullReference exception when deleting a user if the account has not previously been indexed.
Fixed: Pressing the back button on Android devices, after selecting an email, briefly goes to the login page.
Fixed: Protocols were not handling Max Message Size or Mailbox Size Limits.
Fixed: Rare race condition with servers that have a large number of cores.
Fixed: Rare scenario upgrading from version 16 and prior that could require a service restart after the upgrade completes.
Fixed: Re-added missing HDR header values "helo" and "connectedhostname".
Fixed: Reduced redundancy in greylist file.
Fixed: Removed "unused" EAS mirror pings that caused some devices to constantly re-sync some folders.
Fixed: Removing all attendees from a recurring appointment in webmail does not send cancellation notifications.
Fixed: Removing an attendee from a meeting in webmail does not send a cancellation to the attendee.
Fixed: Renaming a domain does not properly update the hostname field.
Fixed: Renaming a user does not properly rename reply-to address nor references to them in events, aliases, and mailing lists.
Fixed: Renaming the Domain Admin account in domain Configuration > Accounts tab causes the page to go blank then reload with an object null reference error.
Fixed: Replied and Forward flags do not sync over to EAS.
Fixed: Retrieving availability with EAS or MAPI/EWS was not properly respecting "None" sharing permission.
Fixed: Retrieving availability with MAPI/EWS for an attendee who is not in the organizer's domain was not properly restricted.
Fixed: Scenario in which all task sources show as shared in the web interface calendar view.
Fixed: Scenario in which calendar auto-clean may not run for all accounts on domains.
Fixed: Scenario in which default root mail path may append an additional “Domains” folder.
Fixed: Scenario in which disk sizes may not update properly.
Fixed: Scenario in which message chunking in POP3 could cause clients to not sync message properly.
Fixed: Scenario in which optical drives could trigger disk space events.
Fixed: Scenario in which user EAS logins may show up as Webmail in the Last Login column.
Fixed: Scenario when exporting a contact to vCard from web interface may fail.
Fixed: Scenario where adding an attachment while composing an email may cause the attachment handler to disappear from view.
Fixed: Scenario where some SharePoint (Add to Outlook) contacts cannot be deleted.
Fixed: Scenario where viewing an empty mail folder could show blank message header (shows From: Unknown User) and tabs.
Fixed: Scenario where when using the API and adding/updating a user, the profile picture does not display properly.
Fixed: Select All does not work properly in message Archive Search grid.
Fixed: Sending a draft email from Samsung devices (native app) synced via EAS could get stuck in "Sending Mail..." state. Note: Draft folder is not supported in EAS versions less than 16.0.
Fixed: Sending email to catch-all address resulted in a bounce message even though logs say no bounce will be sent.
Fixed: Shared email folders appear in the Disposable Address folder list.
Fixed: Shared folders show in user Disk Usage reports.
Fixed: SmarterMail and Gmail migrations do not populate nested email folders.
Fixed: SmarterMail migrations get an error after importing tasks.
Fixed: SmarterMail, Exchange, and Outlook.com migrations do not pull all contact information.
Fixed: SmarterMail, Exchange, and Outlook.com migrations set calendar items with a "Free" status to "Busy".
Fixed: Some characters are erroneously disallowed when creating domain names.
Fixed: Some combinations of actions cause double-click to stop working in email list.
Fixed: Some emails with attachments do not display their attachments in certain protocols.
Fixed: Some logs show "No result found" when using the "Display Related Traffic" option in web interface.
Fixed: Some mailing list variables are inserted incorrectly when using Custom Variables in the message editor.
Fixed: Some navigation patterns could cause report dates to default to today only.
Fixed: Some options for aliases were not being saved correctly.
Fixed: Some recurring appointments are not retaining recurrence information after Office365 migration.
Fixed: Spool dashboard "Top Outbound Senders" is not refreshing, intermittently.
Fixed: Subfolders created in Thunderbird (IMAP) are not automatically subscribed.
Fixed: Syncing empty messages via EWS may cause Mac Mail to crash.
Fixed: System Administrators without "Modify secondary administrators" permission cannot change their own password.
Fixed: System-level notifications are showing raw HTML (untranslated) text.
Fixed: Tapping on an email message in web interface on mobile device does not target the message correctly.
Fixed: Task sources in calendar tab do not react to the visibility toggle correctly.
Fixed: Team Workspaces disallows users to join video chat without a camera even if they have a microphone.
Fixed: The API function contact-put was not properly using default contacts folder if a folder id isn't included in the URL.
Fixed: The autodiscover GENERATE button does not work with newly created domains.
Fixed: The automatic 'mark as read' functionality which occurs when the next unread email is highlighted in the message list was inconsistent between message moves and deletes.
Fixed: The calendar Now indicator line is incorrect if the user's machine time zone is different than the server's time zone.
Fixed: The Cc/Bcc fields do not properly resize the compose window textbox when collapsing the compose window in Safari.
Fixed: The counts on the mailing list page do not properly update when changing subscriptions or digest subscriptions.
Fixed: The NOTIFY attribute for forwarded message recipients is always set to NEVER.
Fixed: The password field is still visible after changing a user's authentication type to Active Directory.
Fixed: The web interface email list is missing the "Forwarded" icon for emails that were forwarded in bulk.
Fixed: Time zone improvements across webmail all protocols.
Fixed: Toast notifications in the Email section show folder names with casing that does not match the actual folder name.
Fixed: Unable to export mailing list subscribers as CSV file.
Fixed: Unable to use 2-Step Authentication with IMAP TLS or SSL.
Fixed: Unchecking a user's Domain Administrator permission checkbox will now force a logout from webmail for that user, so they can reauthenticate with proper credentials.
Fixed: Update and cancellation messages are not consistently sent when meeting attendees are modified in an EWS client.
Fixed: Updating a calendar folder name in web interface is not updating until after page refresh.
Fixed: Upgrading SmarterMail from 16.x loses User Group shares upon conversion.
Fixed: Uploading a user profile picture via user-mail API does not restrict picture size.
Fixed: User availability may not respect the "Show calendar availability for all users" domain setting.
Fixed: Users can make an SMTP account with their own information causing looping behaviors.
Fixed: Various fixes to the upgrade process from older versions of SmarterMail.
Fixed: Various issues with importing and exporting CSV files that contain quotes or newline characters.
Fixed: Various system, domain, and user settings have been renamed for better clarity.
Fixed: Viruses Caught Report is showing twice the actual number of viruses caught.
Fixed: Webmail gives the user sharing a folder a notification that a folder is shared with them.
Fixed: Webmail had an issue that was preventing setting or changing the display name of a task or notes folder.
Fixed: When a single occurrence in a recurring meeting is modified, no update is being sent to the attendees.
Fixed: When a user toggles the left menu open and closed, the card masonry does not update properly.
Fixed: When Automated Forwarding is disabled, the domain level User Defaults shows "Forward all email to another address" setting.
Fixed: When editing a single occurrence of a recurring series appointment via Add to Outlook, the instance is deleted.
Fixed: When enabling Email Signing, the Text Record Name contains an unnecessary trailing period and can include the domain.
Fixed: When replying to a meeting invite from and EWS client, other attendees' statuses can be lost.
Fixed: When sending a saved draft from Outlook for Mac (EWS), copies of the message are placed in Sent Items and Deleted Items.
Fixed: When sending email from SmarterMail installed on a non-English version of Windows Server, the date and time zone offset were not being set right in MIME headers.
Fixed: When using an EWS client to accept a modified occurrence for a recurring meeting, the occurrence shows up as tentative.
Efficiency: .GRP files are no longer scanned for certain flags, speeding up the webmail interface and clients connected across all protocols.
Efficiency: Active Directory integration is now more efficient when authorizing user logins.
Efficiency: Caching layers implemented for mailboxes.
Efficiency: Calendaring, local deliveries, message processing, loading users, and many other areas/actions in webmail are significantly faster and more memory efficient.
Efficiency: Cleanup of orphaned draft attachments has been moved to a background thread thereby improving IIS startup times.
Efficiency: Configuration backups are now run on a background thread to avoid slowing startup times.
Efficiency: Disk usage and Domain Overview reports are now significantly faster.
Efficiency: Eliminated almost all thread locking thereby greatly improving memory utilization and CPU performance.
Efficiency: Hundreds of other changes/optimizations to improve overall performance and reliability.
Efficiency: Improvements to searching performance in webmail.
Efficiency: Improvements to SmarterMail startup time, especially on larger installations.
Efficiency: Memory and CPU improvements across all protocols.
Efficiency: Minor performance improvement when loading folder lists in the web interface.
Efficiency: More efficient writing of greylisting file.
Efficiency: Overall CPU utilization for webmail reduced up to 80%.
Efficiency: Profiled and improved DelayWriter and ensured it is completely thread safe.
Efficiency: Reduced CPU requirements for IMAP LIST command.
Efficiency: Reduced the amount of properties stored in properties.pids file.
Efficiency: Replaced file cache system for temporary messages.
Efficiency: Significantly fewer progress bars and spinners are displayed.
Efficiency: Significantly sped up domain list page when an installation has many MAPI/EWS or EAS users.
Efficiency: Standardized how .HDR files and the frequency they are written to improve performance.
Efficiency: Subscribing and unsubscribing many mailing list members at once is now significantly faster.
Efficiency: Sync Files for EWS have been eliminated saving significant disk i/o even when not using EWS.
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