title: How to debug whitelisted Chromecast
body: <p>I have completed Google's form to enable my device to be whitelisted and have been provided with an AppID.</p>
  
  <p>I have followed the procedures outlined here to try and debug the device with no success:
  <a href="https://developers.google.com/cast/developing_your_receiver#debugging" rel="noreferrer">https://developers.google.com/cast/developing_your_receiver#debugging</a></p>
  
  <p>I am able to ping my device by the IP, but connecting to port 9222 results in failure.  Telnet to that port is also unsuccessful.</p>
  
  <p>Does anyone know why this might not be working?  I must be missing something simple.</p>