Hi there! I am Louie, a Microsoft Community member and a fellow Windows 10 user like you. Hope you're doing well and safe there.
I'm sorry that you're having trouble with your Minecraft on your PC.
It's possible that there's an issue with the license of the game. It is also possible that the Windows Store needs a reset to clear the Store cache. To resolve your concern, you may perform the following solutions on your PC:
Solution 1. Run the troubleshooter for Windows Apps on your computer by clicking the run troubleshooter button on this link:
https://support.microsoft.com/en-us/instantansw...
Solution 2. Reset the Windows Store to clear the Store cache.
Press Windows key + X on your keyboard.
Click on Command prompt (Admin).
Type wsreset.exe, and then hit Enter.
Solution 3. Re-register the Windows Store to refresh and update the licenses of the games and apps that you installed on your computer.
-Press the Windows key + X on your keyboard.
-Open Command Prompt (Admin).
-Paste the following command: PowerShell -ExecutionPolicy Unrestricted Command "& {$manifest = (Get-AppxPackage Microsoft.WindowsStore).InstallLocation + '\AppxManifest.xml' ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}"
-You should see a progress bar that re-register the Windows Store on your computer
-Restart your computer for the changes to take effect.
If the issue persists, I suggest that you reinstall the game to manually update it.
Hope this helps
Sincerely,
Louie