iOS AR app shows black background rather than a camera overlay in production

Hello!

I beg your help with this issue.
I have downloaded the file from GitHub and substituted the original one in the correct path in Engine. I’m working with UE 5.1.
I have packaged my project in development and it works perfect.
I have packaged my project in shipping for distribution, I have sent it to Apple Store Connect via Xcode 14.3 and I still see a black screen instead of camera feed.
I’m really desperate.
Sole