I upgraded to windows 8 about a month ago, and quickly downloaded a certain app (jetpack joyride) and enjoyed it a bit, but my system sadly had an issue that could only be fixed with a rollback. This was to the point before installing that app. The icon stays in start, I can click uninstall (but it remains), and whenever I try to install it from the store, I get error 80073cf9. Does anyone know what the issue could be?
I did a search through the registry, found three keys (which I deleted) and this let me install it from the store, but when I tried to play it, it redirects me to the app on Windows Store.
I have also looked in
C:\Program Files\MicrosoftApps, but there was no reference to the app.