Annoying problem here for my Flutter app: iOS13.3, Xcode11.3 on a physical iPhoneX. The iOS-Simulators all work. The problem is only happening on a physical device. The Flutter App freezes at startup (i.e. at Installing and Launching... step) ! Any ideas ?? My flutter doctor -v does not bring any problems. Also tried flutter clean and flutter upgrade. But nothing seems to fix the problem...
If I run the App from Xcode (Runner.xcworkspace) then everything works as well. Only from VSCode and Flutter, I can no longer launch my physical iPhoneX.
Also, when uploaded to TestFlight, the App freezes at App Start ! (grey screen freeze). Therefore Apple App Store rejects all Flutter Apps for now ! Very annoying.
I am not sure if the Installing and Launching... freeze is related to the TestFlight and App Store Problem !! Might as well be...