I have a WHS v1 server, which is old but works fine. However, it recently stopped running the automatic nightly backup on a new Windows 10 machine. A manual backup runs fine, and everything else seems normal. It seems the Win 10 machine will not wake up from sleep to do the backup.
Some adjustments were recently made to this Win 10 machine to address a problem with its not going to sleep when it should. That problem is resolved, but now I have this problem.
Can anyone suggest what might be going on or what I can do to fix this problem?