Because of possible corruption to DB1, I began a migration of mailboxes from DB1 to newly created DB2.
During the migration process, scheduled updates (from Microsoft) were installed and the server was rebooted automatically. The reboot ended the "move mailbox" process.
I need to resume this process but ONLY for those mailboxes that have NOT already been moved from DB1 to DB2.
Script File??? PowerShell command???