Database '{0}' can't be mounted on server '{1}' due to a previous error: {2} Verify that the underlying cause of the error ...

Database '{0}' can't be mounted on server '{1}' due to a previous error: {2} Verify that the underlying cause of the error has been corrected before attempting to mount the database. The error can be ignored and the mount allowed if Mount-Database is reissued with the -Force switch.