Hi Jerry,
Its fine it works now but one of the batches failed and it had 1 user. How do I delete just the mailbox in O365 if im using dirsync and adfs? If I delete the user account in O365, will it delete the account in on-premise? Also I just deleted the failed migration batch and started it again but it looks like its migrating everything again? it also created the TargetAddress atribute.
Cheers,
DH