title: unauthorized then endpoint authorization succeeded then unathorized
body: <p>Curious if anyone else is experiencing problems with the botframework today?</p>
  
  <p>My bot works, and then it doesn't, repeat. This is happening for all enabled channels: Facebook, Skype and Web Chat. Nothing has changed on the server end. </p>
  
  <p>When I click on My Bots, and click Test, it will say: Unauthorized. Click a few more times and then it will say: Endpoint authorization succeeded. Click again and it goes back to Unauthorized.</p>
  
  <p>As far as I can tell, this just started happening today and has been like this for the past four hours.</p>
  
  <p>Thanks.</p>