Forum Discussion
Random Exchange Server to 365 migration batch fails with the error "SourceMailboxAlreadyBeingMoved"
I'm running a migration for a small customer (about 400 mailboxes). half of the mailboxes are migrated just a couple of random mailboxes failed with this error. Has anyone faced/worked around this is...
Hello VidRocksKay,
I have the same problem.
First synchronized successfully. From one day to the next this error...
I will write a solution if I find one...
Have you already found a solution?
Best regards
Daniel
