What does “Invalid Binary” mean when uploading my Flutter app to App Store?

Hi! I'm uploading a Flutter app using Xcode 15.3 and everything builds and runs fine on my iPhone. I use automatic signing with valid development and distribution certificates.

The upload to App Store Connect completes successfully and shows as “Waiting for Review”, but after a few minutes it changes to:

iOS 1.0 — Invalid Binary There are no other error details. I've checked Info.plist, signing settings, build/version numbers, and everything seems okay.

Does anyone know what “Invalid Binary” means or what might be causing it?

Thanks in advance!

Please get it touch with App Store Connect support.

Albert Pascual
  Worldwide Developer Relations.

What does “Invalid Binary” mean when uploading my Flutter app to App Store?
 
 
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