I have a Windows Server 2016 host server that has virtual machines on it.
Whenever I try to backup the virtual machines, the backup job fails. I tried to backup the Hyper-V vm's and the individual files, both types failed.
In the event viewer I'm getting this;
The backup operation that started at '2016-11-08T14:07:10.577950600Z' has failed with following error code '0x80780049' (None of the items included in backup were backed up.). Please review the event details for a solution, and then rerun the backup operation once the issue is resolved.
and this;
Cryptographic Services failed while processing the OnIdentity() call in the System Writer Object.
Details:
AddLegacyDriverFiles: Unable to back up image of binary Microsoft Link-Layer Discovery Protocol.
System Error:
Access is denied.
.
DJ