The Action Centre on the bottom rh side of the taskbar keeps warning me every couple of days, that the windows update needs switching on.
I use Avast Antivirus & Ccleaner. Could one of these be switching off the automatic updates?
If you are comfortable with using the Registry then this thread will help you just make sure that you back up the Registry before you make any changes so that you can restore the original if you get it wrong.
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