ISSUE:"Volume Shadow Copy Service error: Unexpected error querying for the IVssWriterCallback interface. hr = 0x80070005, Access is denied." error is shown in Windows Event viewer for Hyper-V backup/restore job

The tech doc can be read on Ahsay’s website by clicking on the link below.
https://forum.ahsay.com/viewtopic.php?f=197&t=17047