Essential Timer is a new timer in Windows 10 that includes restarting after a Windows update request. They override all other settings.
This guide will show you how to enable or disable to enable wake-up hours to wake up a computer in Windows 10.
Enable or disable the Wake Timers feature in Power Options
1. Open the power plan’s advanced power settings to enable or disable the wake-up timer.
2. Expand Sleep and Allow wake timers. Select “ Enable ” to enable, “ Disable ” to disable (default on battery), or Only Important timer for what you want, and click OK. (See screenshots below)