I have set up a new server today (running a jail on FreeNAS 11).
The setup was straight forward as usual and done several times before.
Furthermore I have "jailed" a ZFS dataset to the UrBackup jail to be able to use COW images.
The problem is that my Surface 4 (Windows 10 Pro) does not do any backups anymore - it worked with the old server before!
I have already completly uninstalled the UrBackup client on that machine and re-installed it again.
As soon as the image backup is started, I can see "Backing up System Reserved (SYSVOL) partition failed" in the log and also the urbackup.log in /var/log/ on the server.
Doing some tests with "sysvol_test.exe" on the client did not show any errors.
I have seen that there have been some discussions before and I already tried all of that fixes without success
I have tried client version 2.1.16 (from website) and also 2.1.19-cbt (with my CBT license).
The server is running on version 2.1.19.
Perhaps anyone has had the same problem or an idea how to debug this and perhaps even solve the problem?
Daniel / Wulffi