I first sideloaded a game thru sideloadly on my pc and would have it resigned every week. I got fed up with having to get on my pc and having to wait for it to get resigned. I got app+ so i didnt have to be doing it every week but i cannot figure out how to resign it or if it is even possible without losing progress. I have iphone 17 pro on ios 26.3.1 planning on going to 26.4.