02-06-2026, 05:47 PM
(02-06-2026, 11:32 AM)admin Wrote: I’m sorry, this issue is not caused by VSS, so please don’t focus too much on the VSS-related information recorded in the log file. In the event of a backup failure, the newly generated image file must be deleted because the data stored within it is incomplete.
Confirming that the issue was not VSS related made me dig deeper and found the issue to be SMB share ACL permissions.
Strange thing is that the NAS settings have not changed, and not all PCs had this issue, plus there was no problem
with other Backup software (do they deal better with whatever condition this was?).
Thanks.