The situation I am facing is that we were in the middle of moving mailboxes from an exchange 2010 sp3 environment over to a server running exchange 2013 and the exchange 2013 server had a raid error and we lost all data on the 2013 box immediately after the migration (completely dead array, all VM's gone of course :)
I am able to see the mailboxes in "soft deleted" state on the 2010 Exchange box, I have tried running microsoft's recommended command to restore the soft deleted mailboxes the command errors out indicating that user's mailbox is on the 2013 server. Unsure how to proceed and would love any pointers anyone may have.