When I click on "Submit for Review" in iTunes Connect, the following message appears:
The Newsstand app's Info.plist must contain UINewsstandApp = true. For more information, see the Information Property List Key Reference.
Has anyone ever had anything like this?
The registration you filled in for review requires that your App be enabled to appear on the newsstand.
Add the UINewsstandApp tag to the root of your info.plist and set it to YES.
It will look like this: 
Giving a look at the stack, I found an answer to your error. Just delete the Newsstand Icon.
I hope you have helped.
