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

In my case, I had generated provisioning profiles using a different CSR & not using the original CSR which was created the first time to access the provisioning portal. Code signing & submitting the apps with provisioning profiles generated of the original CSR resolved my issue.