I have a backup job set up on my server which is 2003 and it is giving me this error message

"Monday.job" (ntbackup.exe) 3/10/2008 9:00:00 PM ** Error **
The attempt to log on to the account associated with the task failed,
Therefore, the task did not run.
The specific error is "
0X80070569: Logon failure: the user has not been granted the requested logon
type at this computer.
Verify that the task's Run-as name and password are valid and try again.

I have reset password, backup jobs, username, created a new username and password, and the usernames I am using are Administrators on this server any suggestions

Thank You

Is there a event log error e.g. event id (number)

not in the event viewer that I can find but the error in the previous message I found in the scheduled tasks error log