Apps :: Metro Apps And Store Not Working And Grayed Out - Advanced

A bit of background info: I have installed Windows 10 about 5 times.

The first 4 it would only work until the first reboot because during the setup phase it would automatically install a faulty driver and on the first available restart my Windows would break and I would have to reinstall to get the laptop working again. However all metro apps worked fine before the first reboot.

The 5th time I switched my internet off and window 10 setup finished without internet. That means the faulty driver didn't automatically get installed so I had a chance to switch off the automatic driver installation. However it also meant Windows 10 didn't get activated during the setup phase. I switched internet on, activated Windows 10. Now my computer works fine but all Metro apps are greyed out and not working. For some of them the application crashes and others give me the error "This app can't open". I tried all obvious solutions

sfc /scannow and the DISM commandReinstalling them using: Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}Reinstalling them using PowershellStarting the Application Identity and App Readiness Services and a couple of other random suggestions I saw online. For me nothing has worked. I tried digging deeper and looking at the event logs the error message when trying to open the store is:

Activation of application Microsoft.Getstarted_8wekyb3d8bbwe!App failed with error:

The application cannot be started. Try reinstalling the application to fix the problem. See the Microsoft-Windows-TWinUI/Operational log for additional information.

Looking at the Microsoft-Windows-TWinUI/Operational log:

Activation of the app Microsoft.WindowsStore_8wekyb3d8bbwe!App for the Windows.Launch contract was blocked with error 0x80073CFC because its package is in state: 66.