wuauserv cannot be started

My case: 

Windows update service (wuauserv) is not started automatically. When I start manually, few second later, it will stop. Windows 10 Home Edition.

Solution:

There is a running service which prevent Windows update, Stop it.

Run > services.msc

Find "StopUpdates10 Guard", then Stop.

Windows Update Service Keeps Turning Off , Although Set to Automatic (thegeekpage.com)