This seems like an every other update occurrence with Windows 10. Just curious how many others have had the fun of trying to reinstall the Windows 10 "Modern Apps" that fail and then prevent you from opening the start menu and any of the new "apps". It blows me away that this bug seems to still exist in newer releases of Windows 10. Currently looking at a fresh install as I was able to get it to work temporarily with PowerShell but now it's just giving me the good ole' "CTRL+ALT+YOU"!
Seriously Microsoft, this is probably the single most annoying reoccuring bug in Windows 10 that has existed since at least release if not beta.