Mail was unable to open this mailbox on the server “p28-imap.mail.me.com”. The server returned the error: Mailbox does not exist
I'm getting this message when I launch Mail:
After click on the OK label, themessage reappears. At this point the Mail app is now unresponsive, so I have to force close it.
How do I correct?
MacBook Pro 13", macOS 10.15