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
I was having this issue with Xcode 8 GM and trying to submit an app for release though Application Loader.
You have to use the version of Application Loader that comes with Xcode 8, which should be 3.6
I still have Xcode 7 installed, and was using Application Loader 3.5
Update
Update 2
Update 3
I worked on this project during the betas, so it's possible something has been corrupted along the way and is causing issues. Might require starting a new project in Xcode 8.
There's a thread on the developer forums addressing this issue. https://forums.developer.apple.com/thread/62703
Turns out the fix for us was to add the "NSCameraUsageDescription" key to the info.plist with a description of what the camera does in the app.
Not sure if that solution will help in all cases though.