iPad Third Generation Crash!

Hello there, I was wondering if someone could help me.

I’m developing on Unreal Engine 4.20.3 and my project doesn’t work correctly on news iPad Pro (Third Generation), we have one iPad Pro (Second Generation) and it’s work perfectly. The problem was when we tried to run same .ipa file with same IOS version on both iPads only second generation worked and we don’t migrate the project to Unreal Engine 4.21 because that version the navigation mesh doesn’t work correctly however we tried to run our project on Unreal Engine 4.21 and the application didn’t work.

If anyone found the solution please let me know.