Reply to IOS app fails to build on Xcode 16 RC but had no issues on Xcode 15 I meet the same issue, i think. I try to run my app in iPhone 12 PM which runs iOS 18.0.1, with Xcode 16.0, but it failed, and stuck in installing or launching. But it runs well with an other iPhone X which runs iOS 16. Developer Tools & Services Xcode 3w