After latest cumulative update, my Win10 LTSB has now started enabling the Windows Update Service, despite me having disabled it? I have always had it disabled, and it only gets enabled via the WUMT, via a script, then once updates are done, script then closes down the service again. Has worked like that for months, but no longer? Upon reboot (and not immediately) it sneakily re-enables itself again, thus popping up messages that I need updates? WTF!!??