14. Fixing Broken Windows Store apps / ‘Trial Expired’ Apps
Default windows 10 applications may stop working if you remove dependent apps from the system. Symptoms include apps like xbox controller config never loading, or calculator prompting with trial expired. This resets the system to the default app installation state for windows 10.
Reinstall default Windows applications (powershell as admin).
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}