What can cause “invalid binary” with no email followup from iTunes Connect?

Question

I\'m trying to submit an update of an existing application on behalf of one of my clients, and I\'m getting \"Invalid Binary\" failures from iTunes Connect with no explanati

Answer 1

I encountered same "invalid binary" issue for several times today. Finally I solved it by checking build messages in XCode 4. click show all messages for build log, find code sign and validate part, normally on the bottom. All of my failed submission has validation error in build log, but passed in archive - validate button.