I am having trouble submitting my app with an iMessage extension to App Store.
Using Xcode 8b4, I can export my app fine for AdHoc distribution over Hockeyapp.
However when I try to use TestFlight, validation fails with "[_NSCFConstantString isFileURL]: unrecognized selector sent to instance…"
I have no `isFileURL` calls in my code. I assume this is Xcode internal.
Trying to submit the app anyway results in an ITMS-90168 invalid binary error:
Anybody having similar issues?
Thanks for the replies. It turns out TestFlight was being passive aggressive because the icon files for the extension were missing. We quickly added some placeholder icons until we get the real ones and now everything is fine. I'll file a radar about the error message.