when trying to upload my app to iTunes Connect with Application Loader I get the following error message: ERROR ITMS-90167: No .app bundles found in the package. I found out that this has to do with macOS Sierra 10.12. Unfortunately I installed this on all my Mac computers. Do you have any idea how to solve this issue (w/o going back to an older OS)?
Thank you very much!
S O L V E D (10/29/2016): I used the Application Loader, which comes with the XCode and it worked (Application Loader 3.6 instead of 3.0)