VSS error 521 when attempting backup
- by blade
Hi,
I have backupassist and I attempt to run a backup, with VSS service running. However, I get this error in Windows Event Log:
The backup operation that started at '?2010?-?04?-?30T01:51:15.601000000Z' has failed because the Volume Shadow Copy Service operation to create a shadow copy of the volumes being backed up failed with following error…