Ever since the January update, some Windows 11 haven't been able to shut down their PCs. Apparently, this bug also affects ...
Microsoft has confirmed that a known issue preventing some Windows 11 devices from shutting down also affects Windows 10 systems with Virtual Secure Mode (VSM) enabled.
Besides age or wear and tear, internet routers can have certain settings you should try enabling and tinkering with to make sure you're getting the best speeds.