Question Windows Update, Microsoft Store, and Windows Security broken as hell


Jul 3, 2016
Windows Update on my computer has completely stopped working. It never automatically checks for updates, and when I manually click the "Check for updates" button, it tries to check for updates for a long time before spitting out a nasty error: 0x80080005

Microsoft Store won't download any apps. I hit Install on any app, and nothing happens at all. When I restart the computer, the app appears in my Start menu but it's got a progress bar stuck at 0%.

Windows Security is also broken, showing an almost completely blank screen whenever I open it.

I have tried sfc /scannow and it doesn't detect anything out of the ordinary.

I have absolutely no idea how any of this happened. I was using my computer normally. Wasn't modifying system files or anything.

My Windows 10 Pro is Version 1903 OS Build 18362.239.

Edit: Windows Security.