Windows 8.1 Tip: Modern App Errors (This App Can’t Open)

Occasionally, I’ll run into an issue on my desktop where my modern Windows 8.1 apps won’t run and have small “x”‘s in the lower right-hand corner of their tiles. This only happens with apps that I’ve downloaded from the store, not the standard apps that install with Windows 8.1, and if I try to run […]