I've had the AppCake app installed for well over two months and today it randomly goes to a black screen and closes instantly after the advertisement popsup and I press the X and I have no idea how to diagnose the problem or anything and looking for advice on how to fix it.
Only thing I have done is rejailbreak using h3lix which I have done multiple times.
Iphone 5c, IOS 10.3.3.