Help/Support App Crashing

[LudwigFr 0 iPhone X 15.6]

This game (OPBR) Crashes when sideloaded without mods or anything, using sideloadly never worked beause that just didnt let you get past the title screen however up till like an year or so ago using a dev cert and using esign, or just using trollstore to install it worked without issues, but now even that still makes the app crash after a minute or so, something i noticed is that if I use the encrypted version of the app it works without crashing even with sideloadly like that gets past the loading screen too but I cant use any tweaks, any fixes?

[Babyshark97 0 iPhone 15 Plus 26.4]

U can manually download ipa file n install from IPAOMTK or scarlet many side load apps are there u don’t need pc

[LudwigFr 0 iPhone X 15.6]

already tried, as long as its decrypted the app crashes