To fix the problem, you'll have to uninstall the #Media Feature Pack, that you may have installed on your #PC – or if you're running #Windows N, the pack comes preinstalled.
Then try the #upgrade, and when it completes, reinstall the pack back again.
https://outsourcepath.com/resource/windows-upgrade-error-0x800f081e-0x20003-in-windows-10
