Database copy '{0}' has been blocked from automatic activation on server '{1}' by an administrative action. Reason: {2}. ...

Database copy '{0}' has been blocked from automatic activation on server '{1}' by an administrative action. Reason: {2}. If you need to activate this database copy, you can use the Move-ActiveMailboxDatabase cmdlet with the -SkipHealthChecks parameter to forcibly activate the database.