title: How to use the new "Simplified Screenshot Submission Process" in iTunes Connect?
body: <p>According to <a href="https://developer.apple.com/news/?id=08082016a" rel="nofollow">this article</a> you can submit a single screenshot size and have iTunes connect generate screenshots for all other screen sized.</p>
  
  <p>I tried uploading a single set of screenshots under the "Submit for review" screen" but unfortunately I was unable to make it work..</p>
  
  <p>What am I missing?</p>