Hello, I've been struggling with Measurements when used in SwiftUI. I want to be able to convert measurements on the fly, but only the first conversion is working. All subsequent ones fail. I've managed to narrow it down to a reproducible test case. First, a quick check to see that Foundation works: // Let’s check that conversion is possible, and works. var test = Measurement<UnitLength>(value: 13.37, unit: .meters) print("Original value: \(test.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))") // prints: Original value: 13.37 m test.convert(to: .centimeters) print("In centimeters: \(test.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))") // prints: In centimeters: 1,337 cm test.convert(to: .kilometers) print("In kilometers: \(test.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))") // prints: In kilometers: 0.01337 km test.convert(to: .meters) print("Back to meters: \(test.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))") // prints: Back to meters: 13.37 m Okay, so it works on the Foundation level. I can convert measurements back and forth, many times. Now run this ContentView below, and click/tap any button. First time will succeed, further times will fail. struct ContentView: View {     @State var distance = Measurement<UnitLength>(value: 13.37, unit: .meters)     var body: some View {         VStack {             Text("Distance = \(distance.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))")             Button("Convert to cm") { print("Convert to cm"); distance.convert(to: .centimeters) }             Button("Convert to m")  { print("Convert to m");  distance.convert(to: .meters) }             Button("Convert to km") { print("Convert to km"); distance.convert(to: .kilometers) }         }         .onChange(of: distance, perform: { _ in             print("→ new distance =  \(distance.formatted(.measurement(width: .abbreviated, usage: .asProvided, numberFormatStyle: .number)))")         })         .frame(minWidth: 300)         .padding()     } } Replacing distance.convert() with distance = distance.converted() does not help. This is reproducible both on macOS and iOS. Why on Earth does the first conversion succeed, then all subsequent ones fail? The onChange isn't even triggered. // Edit: I'm on Xcode 13.3, macOS 12.3, iOS 15.4

My app has been last updated (to version 4.0) about a week ago without problems.I am about to release the 4.1 update with Apple Watch support, but I can't submit it with Xcode or with Application Loader.I'm getting one of these two errors every time, randomly:-- error 1 --Unable to process the authenticateForTransportDiscovery request at this time due to a general error. (1240)Unable to process validateMetadata request at this time due to a general error (1019)-- error 2 --ERROR ITMS-90096: "Your binary is not optimized for iPhone 5 - New iPhone apps and app updates submitted must support the 4-inch display on iPhone 5 and must include a launch image referenced in the Info.plist under UILaunchImages with a UILaunchImageSize value set to {320, 568}. Launch images must be PNG files and located at the top-level of your bundle, or provided within each .lproj folder if you localize your launch images. Learn more about iPhone 5 support and app launch images by reviewing the 'iOS Human Interface Guidelines' at 'https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/IconsImages/IconsImages.html#//apple_ref/doc/uid/TP40006556-CH14-SW5' and the 'iOS App Programming Guide' at 'https://developer.apple.com/library/ios/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/App-RelatedResources/App-RelatedResources.html#//apple_ref/doc/uid/TP40007072-CH6-SW12'."The first one does not worry me the most; it's probably a temporary bug on Apple's side.But when it comes to error 2, I'm puzzled. The launch image is there, I triple checked the PNG and the info.plist.