Activation error after running Windows Update

[Microsoft Windows]

Hello, (I've copied almost the exact message from another user)I built a desktop computer roughly 13 months ago and purchased windows 11 to install on it. My device has never used windows 10. Today, I got a pop-up saying that my windows wasn't activated. When I followed that pop-up to Settings > System > Activation and clicked Troubleshoot, it gave me "We weren't able to activate windows on this device". Windows apparently can't find my product key.I updated my OS yesterday and logged on as usual today. A couple of hours after I logged on, the pop-up appeared. I updated yesterday and aft

Continue reading...