I found the source of the problem.
If your device has updated the Android software system to the latest updated version, then the application cannot run normally. My suggestion, that if possible, downgrade the Android system version according to the default Android version when it was not updated the first time. the application can run normally (fyi; I was on the previous Iqoo neo 10 device with Android 16 Origin Os, downgrade back to android version 15 Funtouch Os and the mod can be used and returns to normal) u can try it.