Here is the error I am getting tonight. Is there a fix for this?
[AirSync] Sending email “Re: Connected Phone Call from: Caller +12708” failed with error: VersionNotSupported
If you originally installed eM Client directly from the eM Client website for Pc or Mac, go to the release history page and download the latest version V10.4.5326 & install that and see if that fixes it.
Before installing first “Make a manual backup of eM Client via “Menu / Backup” incase you need to restore for any reason. You can see when the backup is complete in Show Operations via the dropdown on the right of Refresh. Then close eM Client and install the update.
If you originally installed eM Client from the Windows Store then “see if there is a later version in the Windows Store” as there should be by now and install the update and try again.