Changed: Button styling when editing a Cloud Storage Connections is now consistent with other areas.
Changed: Geographic database has been updated.
Changed: Microsoft Defender was renamed to Microsoft Defender Antivirus.
Fixed: An internet subscription calendar can stop working due to null reference exception.
Fixed: Attempting to subscribe to a Google calendar fails with "Connection test failed" error.
Fixed: Clicking Cancel on the modal to enable DKIM signing doesn't actually undo the action of enabling DKIM.
Fixed: Disabling External Sender override doesn't properly override the "Known External Domain" list at the domain level.
Fixed: Editing a Cloud Storage Connection or Shared With Others item shows the Save button as activated, even though no changes have been made.
Fixed: Upgrade from SmarterMail v16 or v15 could sometimes result in domains/users being unable to log in or reconnect.
Fixed: When attempting to convert calendars for a user with no calendar, an error occurs.
Fixed: When Email Signing's "Header Fields to Use" is set to "All fields specified", the dropdown doesn't properly load the setting when navigating to the page.
Translations: Various translation fixes for Chinese and German
