title: not able to add new build to test flight
body: <p>I am facing a issue while add new build to external test itunes connect. 
  Uploaded the build, while selecting new build build selectoin option is not available, see the screenshot below:</p>
  
  <p><a href="https://i.stack.imgur.com/FBdA9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FBdA9.png" alt="enter image description here"></a></p>
  
  <p>Some how managed build selection using inspect element, but next button is still disabled, tryed using inspect element too. See the screenshot below:</p>
  
  <p><a href="https://i.stack.imgur.com/fse9z.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fse9z.png" alt="enter image description here"></a></p>
  
  <p>Faced the same issue once, but able to manage using inspect element.</p>
  
  <p>Is it testflight bug?</p>
  
  <p>Any one faced the issue, please comment below or answer it.</p>
  
  <p>Edited-----------------
  My user role is admin:
  <a href="https://i.stack.imgur.com/AoSmG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AoSmG.png" alt="User role Snapshot"></a></p>