Given that you hit a "permission denied" issue, maybe there is some race, where something changes permissions of that folder while the restore is busy copying files there. If you hit this, can you check the permisssion and ownership of the folder in question?
-
-
-
-
-
-
-
-
-
-
-
-
Backup failing
Solved Support -
-
-
-
-
-
-
-
Volume Backup
Solved Support