Fix Repeated “Your message could not be sent” Messages Error on Mac

Mac users may encounter a pop-up error originating from the Messages app in Mac OS which informs them “your message could not be sent”. Often when this error dialog appears, it’s seemingly out of nowhere or when a Mac wakes from sleep or has rebooted.
While it’s possible to encounter the “your message could not be sent” error for legitimate sending failures, or because iCloud or iMessage is down (very rare), it’s also possible the error can appear due to a syncing issue in which case there is nothing to adjust, and the solution in that case is a bit goofy.

















