Error 880 permission problem with scheduled backup
New Windows Web Server 2008 64-Bit Server and new SQLBackup 6.1 installed.
Just want to test my installs and doing a backup on the master db from within SQL Backup works fine. Trying to make a scheduled backup within SQL Backup gives me the following error:
7/30/2009 4:20:25 PM: Backing up master (full database) to:
7/30/2009 4:20:25 PM: \MSSQL\MSSQL10.MSSQLSERVER\MSSQL\Backup\FULL_(local)_master_20090730_162025.sqb
7/30/2009 4:20:26 PM: Error 880: BACKUP DATABASE permission denied in database: (master)
7/30/2009 4:20:26 PM: SQL error 15157: Setuser failed because of one of the following reasons: the database principal '28455-DB2\MSSQL_USER' does not exist, its corresponding server principal does not have server access, this type of database principal
cannot be impersonated, or you do not have permission.
The SQL Backup Agent service is running under Administrator and when I connect to MS SQL Manager I use windows authentication and as administrator, that works fine also.
The Activity History in SQL Backup also shows Successful backups on the master db from the MS Backup plan for the same 28455-DB2\MSSQL_USER User Name that is showing as a failure with the SQL Backup scheduled backup.
Any thoughts on what I'm doing wrong?