exchange events on the same server, im backing up other servers with the same account and its a domain model with a domain backup account, rebooted the backup server and the exchange server, its windows 2000 server and exchange 2000 No shadow copy. I...
backup a similar system to see if it still fails, if it does then backup a different system with different hardware. are you running open file agent on that system? uninstall it try with out it the reinstall it. change NIC cards on the remot system.