Hi,
We're receiving the exact same error, but we are using Backup Exec for Windows Servers 10.1 Rev5629. We are running Exchange Server 2003 and Backup Exec is not installed on this server, but on a different server. I've checked some of the things mentioned like service account, permissions, GAL, etc; but continue to have this problem. This is only occurring when we try to run a Brick Level Backup. Any help you can provide for us is greatly appreciated.
Thanks,
Christel