title: Xcode 6.3.2 fails communicating with the Member Center
body: <p>I submitted a while ago a build of an app to the App Store for beta testing with TestFlight. The build was correctly loaded in iTunes Connect and I could sent it to review for TestFlight, but I decided to make a couple of changes in code so I removed such build from review. I archived the new version I now want to upload for beta testing, and suddenly I'm getting this warning in Xcode:</p>
  
  <blockquote>
    <p>An error occurred while communicating with the Member Center. Please file a bug and include a copy of your System log from Console.app</p>
  </blockquote>
  
  <p>I haven't made any change regarding my Apple Developer's account, and as I said, I was able to connect and upload an archived app a while ago... I see that I now get that same warning in Xcode's Preferences > Account when I try to refresh its details. I don't understand why is this happening, has somebody experienced the same?</p>
  
  <p>Thanks</p>