I have BEv8.6 and the Agent for Microsoft Exchange loaded. When I do a backup
the job says failed and the log has the following errors:

Media Name: "Media created 5/15/2002 10:00:04 PM"
Backup of "\\AKUSRV1\Microsoft Information Store\First Storage Group "
Backup set #1 on storage media #1
Backup set description: "Backup 0004"
Backup Type: FULL - Database & Logs (flush committed logs)
Backup started on 5/15/2002 at 10:00:05 PM.
Access denied to database .
^ ^ ^ ^ ^
WARNING: "Mailbox Store (AKUSRV1)" is a corrupt file.
This file cannot verify.
^ ^ ^ ^ ^

1) Why do I get the 'Access denied to database' error?
2) Why do I get the "Mailbox Store (AKUSRV1)" is a
corrupt file.This file cannot verify" error?

Thank You,
Jeff Walzer