• Start the registry editor. (Type regedit in the Search box.)
• Navigate to the following registry subkey: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\PortNumber
• Click Edit –> Modify –> Decimal.
• Type the new port number, and then click OK.
• Close the registry editor, and restart the computer.

Right-click the start menu, select Windows PowerShell (Admin), paste the command below, and press enter

Get-AppxPackage -allusers | foreach {Add-AppxPackage -register “$($_.InstallLocation)\appxmanifest.xml” -DisableDevelopmentMode}

This command will reinstall the Microsoft Store and all default Windows 10 apps.