iPhone App Submitting: ERROR ITMS-90171: Invalid Bundle Structure (constants.o)

Question

I have done a TON of research and done several things to try and get rid of this error. Absolutely nothing works. =(

When I go to upload my archive to the app store from

Answer 1

I had the provisioning profile set to Automatic for Xcode to determine the correct profile to use. This was the issue. Xcode was not picking the correct profile

The provisioning profile wasn't setting correctly when it was set to Automatic. I had to specifically set this in the Build Settings instead.

Constants.o should not show up in the archive process. Check your provisioning profile and make sure it is set correctly for Release Version.

Answer 2

In my case an implementation file was in the Copy Bundle Sources section of the Build Phases. I know OP did not have that issue but this helped me.