Hello,
Verify that the user account specified exists on the resource being backed up/restored. Edit the backup/restore job on the Job Setup tab and select Resource Credentials.
Verify that the user account listed next to the resource exists on the resource being backed up/restored.
Verify that the password for the user account specified is correct. In Backup Exec, edit the backup/restore job on the Job Setup tab, click Resource Credentials, and click Change. Select the "Backup Exec Logon Account" used to back up/restore the resource, and click Edit. Click Change password and retype the password for the user account. Make sure that the password entered matches the password for the user account on the resource being backed up/restored.
Thank You,
Shweta