title: Test Flight. Add internal testers
body: <p>According to test flight video tutorial after I add internal tester to my build, status should be "Invited" and he should receive email with invitation to test. In my case I have status "Added" and I didn't receive any email from itunes connect. What I am doing wrong?</p>
  
  <p><img src="https://i.stack.imgur.com/yDjov.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/F6k0a.png" alt="enter image description here"></p>