Are you attempting to delete a message in Mac OS X mail but receive the following error?
The message “” could not be moved to the mailbox “Trash”
The IMAP command “UID COPY” (to trash) failed for the mailbox “INBOX” with server error: UID COPY failed.
This is an issue with IMAP unable to move a copy of the message on the mail server.
Comments
Hi .. I have the same UID Copy Failed etc problem, but when I go to Mailbox Behaviours, there is no Trash Mailbox, only Junk, Sent etc. Mac OS Mojave 10.14.1 and Mail 12.with thanks
Thank you
Thanks...