Upgraded EAS to version 16.1 which improves performance for mail clients like Outlook mobile and Gmail, and offers additional features such as remote wipe and syncing of drafts.
IMPORTANT: It is not possible to downgrade or rollback to previous versions due to modifications to the events.json file.
Added: Attaching a domain that requires an upgrade now shows in the conversion.log and on the convert-status page.
Added: Folders can now be uploaded to File Storage for a quick method of adding files in an organized structure.
Added: New option in a user's Calendar Settings for setting the default duration and reminder times for new appointments or meetings.
Added: New option in a user's Calendar Settings for setting the first day of week in the calendar view.
Added: Support for "follow up" dates on emails in Outlook (MAPI) that are added to Outlook's To Do List.
Added: The conversion log to the Troubleshooting > Options and View Logs pages.
Added: The EAS synchronized device modal now shows the version of EAS protocol being used.
Changed: Added better notifications in webmail to show more than just "Action Failed" when renaming or moving folders fails.
Changed: Adjusted the eventMaxStack for calendar Week and Day views to prevent event overlap in the web interface.
Changed: Lucene no longer indexes text attachments.
Changed: Modifying the DKIM key size settings is now the only field that will require a new DNS entry.
Changed: Moved EAS logging in Sys Admin > Troubleshooting > Protocol Logging card for alphabetical ordering consistency.
Changed: Replaced the posting permissions dropdown option with toggles and other changes to mailing list settings.
Changed: System and domain events systems have been modified to split Send Email and Send Notification into separate actions.
Changed: Updated Froala editor to version 4.0.1.
Changed: Upgrade FullCalendar to version 5.7.0.
Changed: User account profile pictures have a max upload size limit of 5 MB.
Efficiency: Improved several API calls when navigating to mailing list settings page.
Efficiency: Significantly decreased account page load times for domains with a large number of users.
Fixed: An email containing an EML attachment is missing the attachment when the account is synced to Outlook (MAPI).
Fixed: API call to "list-usernames" is broken for Plesk environments.
Fixed: Calendar meetings in Japanese do not use the correct encoding codepage in Outlook (MAPI).
Fixed: Collapsing and expanding headings after a search in Outlook (MAPI) does not work correctly.
Fixed: Connecting a MAPI profile to a share that also has shared subfolders does not display those subfolders.
Fixed: Creating an event more than a year in the future does not return the event details in the API response.
Fixed: Creating or renaming email folders in Outlook (MAPI) with invalid characters shows differently in Outlook and webmail.
Fixed: Duplicate debug log ids are permitted on Troubleshooting > Options page causing duplicate entries in the View Logs page.
Fixed: Duplicate Delete email action in mobile view.
Fixed: EWS connections are not updating in User Activity page.
Fixed: IMAP clients do not sync subfolders of shared folders.
Fixed: Importing an ICS file containing a recurring event with modified occurrences only imports the main event.
Fixed: Inconsistency with Delete and Undelete email actions in all menus.
Fixed: Missing folder creation validation in IMAP protocol to prevent creation of folder names that begin or end with a period.
Fixed: Opening a GAL user's properties modal in Outlook (MAPI) does not show the labels correctly.
Fixed: Outlook (MAPI) Client Submit Time (date-time stamp) does not match when "Get more from server" is used.
Fixed: Phone numbers have a different ID with each API call when retrieving contact details.
Fixed: Read-only permission warning banner shows when editing a GAL contact as a domain administrator.
Fixed: Removed grouped UIDs from contact CSV import and export mapped fields.
Fixed: Scenario in which an all-day appointment created and viewed in the web interface could show on the day prior.
Fixed: Scenario in which an error message would show when saving new appointments.
Fixed: Scenario in which File Storage public links result in a 404 server response.
Fixed: Scenario in which Lucene index may not properly release all resources.
Fixed: Scenario in which user can successfully upload a file even if the domain disk space is full or near its limit.
Fixed: Scenario where users are unexpectedly logged out of webmail.
Fixed: Signature is neither shown nor applied when editing an existing draft in the web interface.
Fixed: Some IMAP clients do not automatically show/subscribe to newly created folders in web interface.
Fixed: System administrators impersonating domain administrators cannot modify domain users' max mailbox size limits.
Fixed: System and domain User Defaults "Enable Greylisting" setting switches state whenever any setting is modified and saved.
Fixed: The previews for large images are broken in File Storage.
Fixed: The Send Notification mass messaging option does not limit entries to users on the server.
Fixed: Upgrading from SM 15.x or earlier to latest build sets all custom spam checks to disabled.
Fixed: User email signature may change before the Froala editor is fully loaded.
Fixed: User's "Enable Greylisting" option toggles on/off whenever the Settings > Account page is saved.
Fixed: Users can create folders under Public Chat Files in File Storage section (not permitted).
Fixed: Users might be immediately logged back into the webmail interface when their connection is dropped via User Activity > Drop Connections or when their account is disabled or has webmail access revoked.
Fixed: Using the Resend option in Outlook (MAPI) and changing the subject of the email is not preserved in webmail.
Fixed: WebRTC server configuration information may be lost when saving domain settings.
Removed: "Run Content Filters" button and context menu option from user content filters page.
Removed: "Text Encoding" option from User Settings > Account > Webmail.
Removed: "X-Exim-id" header is no longer added to all messages.
Removed: Forward method option in User Settings > Forwarding card.
Removed: The Froala editor option to upload video attachments has been removed. (Note: the embed option is still available).