The operation cannot be performed because the message has been change
From krisvan 2112@21:1/5 to All on Sun Mar 26 06:06:34 2023
Resolve “The operation cannot be performed because the message has been changed”
The problem is a new bug in the recent Office update, and no amount of restarting, reinstalling, or repairing will fix it, so don’t waste your time pursuing those options.