https://forum.backup4all.com/support-troubleshooting-f6/why-vss-volume-shadow-copy-service-stop-by-itself-t1909.html
Why VSS (Volume Shadow Copy) service stop by itself? - Backup4all Forum
Why VSS (Volume Shadow Copy) service stop by itself? However, I have started as Automatically and Log on by an specific account under Service.
why vssshadow copystop byvolume