We have recently recovered from a disaster and in doing so we have created new datastores for our mailboxes.
I was struggling to remove one of the old databases and discovered that it had an Arbitration mailbox listed.
The server which the Arbitration mailbox listed no longer exists and it does not allow me to move the mailbox.
1) Is it safe to delete the Arbitration mailboxes?
2) Do I need to recreate Arbitration mailboxes? If so, how?
3) How would I move the Arbitration mailbox to another datastore if the server it is currently has association with no longer exists?