Before I start writing about the error, I\'m running on macOS Sierra and using Xcode 7.3.1.
So I\'m creating an Archive from my App, I validate the App and it passes
Try This, it worked like a charm for me,
We also facing same issues at time of updated macOS Sierra.
At time of upload build by using Xcode7.3.1 we get an error message
"ERROR ITMS-90167:"No.app bundles found in the package"
To Solve Error And Upload IPA file On App Store Follow Below Steps
-For upload build we use Application Loader V3.6 of Xcode8.
Xcode -> Open Developer Tools -> Application Loader
Follow Below Steps
1) Open Application Loader
2) Choose Build(IPA)
3)Uploading IPA file To app store
4)Successfully Submit Build(IPA)To App store
Your App will uploaded on Appstore,
Hope this is help for some one.