title: New iTunes connect interface error "You must choose a build"
body: <p>When trying to submit my new app to the app store, I noticed Apple has changed its website interface: after updating metadata and keywords and hitting "submit for review" I got the error "you must choose a build". </p>
  
  <p>By looking into google I found no answer. </p>
  
  <p>However, I noticed that there is a plus button next to the 'build' heading where you have to select a build. This button is hidden somehow similarly to game center where achievements can't be deleted just because of the padding which hides the delete button. </p>
  
  <p>So anybody have any ideas or solution to this. Please help</p>