volume shadow copy - error 7034
I've got a problem with two servers I'd like to backup with Backup Exec 2010.
A view days since - and without any apparent reason - they're showing an error in the system log:
Source: service control manager
The volume shadow copy service terminated unexpectedly. It has done this 23 time(s).
The error does not occur in regular intervals.
There are no other errors before or after it. (only information about starting the service)
The Backup fails with error code 8004230F. (the servers showing the errors won't be backed up)
The servers showing these errors are Virtual Machines (VM) running Windows 2003 Server.
Thanks for your answers!