FMV9782S
The selected backupset was generated by a newer version of the backup
server, and the new backupset version is not supported by this client;
The backupset data cannot be restored by this version of the client.
Explanation
The backupset you are attempting to restore was generated by a newer server that has a different level of functionality. The client you are using does not recognize this newer format so it cannot restore the data from the backupset.
System action
Processing stopped.
User response
Restore the backupset with a client that is at the same or higher level as the server that was used to generate the backupset.