I have server 2008R2 Standard OS.
Windows Server backup is not working, VSS Writers also not listed and Tried to re register but nothing work for me. When open windows server backup it also gave error " A Fatal error occurred during a windows server backup snap in(wbadmin.msc) operation error detail unknown error 0x80042302
System Event ID : 7031 : The Volume Shadow Copy service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 0 milliseconds: Restart the service.
Application Event ID : 12347 : Volume Shadow Copy Service error: An internal inconsistency was detected in trying to contact shadow copy service writers. The Registry Writer failed to respond to a query from VSS. Check to see that the Event Service and Volume Shadow Copy Service are operating properly, and please check the Application event log for any other events.
Event ID : 521 : The backup operation that started at '2018-08-01T07:16:00.109000000Z' has failed because the Volume Shadow Copy Service operation to create a shadow copy of the volumes being backed up failed with following error code '2164261129'. Please review the event details for a solution, and then rerun the backup operation once the issue is resolved.
Windows server backup unknown error 0x80042318
I have also tried to remove Windows Server Backup feature and installed again.
Can anyone help on this?
Thanks
Ashu
