Reasons for not detecting your game could be non standard location (like custom steam library) or changing your drive letters or moving a game after it was previously located.2nd xml should be generated after you successfully launch the mod manager and save a profile or launch a game.If not, ask again, provide more context and maybe we'll figure it out together. I am just a normal user, not associated with the development team, so what follows is just what I figured out for myself.