The first time I launched Duplicacy without administrator rights and made a backup.
The “enable VSS box” was greyed out.
I launched again Duplicacy with administrator rights and ticked this box (VSS) then reactivated the backup.
I got this message "Backup operation return an error, shadow copy creation failed ERROR. AddtoSnapschotset return 800423f “etc…”
After a new launch of Duplicacy without administrator rights I have this Duplicacy error message "The Duplicacy service may be backing up the same repository. You need to run with administrator privileges to manage the service ".
What service is running and how do I solve this problem of VSS please?
My O.S. : Windows 10 64bits
Thanks in advance and my apologize for my bad English.