I'm trying to release my second app to App Store, but I have some problem.
How I can resolve this problem? I don't understand what I need to do( Sorry for my English.
I had this issue recently. If you haven't already, you may have to go into the general settings and disable automatic code signing, then go into build settings and set everything to distribution.
If you have a problem with submitting your app to the AppStore, use application loader. It takes a few minutes longer, but it works and that's all that counts.