We are having this same issue as combinatorial with the Release version of Xcode 26. Uploading one of our apps will attempt to associate with another app. We get an email with the error "ITMS-90055: This bundle is invalid" and it lists the bundle id of a different app than the one we uploaded.

I am also seeing this issue where successfully uploaded builds do not show in TestFlight / App Store Connect. We are using Xcode 26 Beta 7 and altool with an app specific password.

I am also seeing this issue. We also see it in a more simple case: ScrollView { HStack { ... } .simultaneousGesture( DragGesture(minimumDistance: 0) // ... ) } Was using simultaneousGesture to get around this issue: https://developer.apple.com/forums/thread/763436 But now it is broken as well.