Keeping seeing this event id in DPM when I try to back up a sql db. Other db's backup on that server without issue. It's in the default instance. I have verified the permissions. SQL 2012 R2 DPM 2016 both server on 2012 R2 for the OS.
An unexpected error occurred while the job was running. (ID 104 Details: The parameter is incorrect (0x80070057))
Please advise how to fix