Nvidia App "Unable to retrieve settings" to optimize graphics for gamepass games

Anyone have any luck with the Nvidia app optimizing games for gamepass? Not only does it say "unable to retrieve settings" for all gamepass games (steam/epic are fine), but I get duplicate game listings as well. The dupes may be because the app is installed on C but I have games installed on D.

Tried clearing nvidia cache and reinstalling but nothing works.

Seen a few posts/youtube vids reference this but not SEO optimized for the problem, so hoping this can be a good reference if someone can solve it.