title: Chromecast "StartApplicationRequest failed with status: -4"
body: <p>I've set up the Chromecast SDK, whitelisted my device, and am running web servers at the URLs I provided in the whitelist request.</p>
  
  <p><strong><em>The chromecast tic tac toe app works fine with the default app id "TicTacToe"</em></strong>, however changing it to my own: "1813060e-33c5-41dc-b356-0d2bad12497f" or "1813060e-33c5-41dc-b356-0d2bad12497f_1" does not work.</p>
  
  <p>The server url is up and running at <a href="http://chromecast.clockworkmod.com/" rel="noreferrer">http://chromecast.clockworkmod.com/</a>, but no requests are being made to it by Chromecast. The chromecast doesn't display anything. However I get a few errors in the log.</p>
  
  <p>Here is the logcat.</p>
  
  <blockquote>
    <p>W/StartSessionTask(15590): StartApplicationRequest failed with status:
    -4 E/ApplicationSession(15590): StartSessionTask failed with error: failed to start application: request failed D/GameActivity(15590):
    start session failed: failed to start application: request failed</p>
  </blockquote>
  
  <p>I've also tried using the internal app id with the dev url I had provided, <code>http://192.168.1.2:3000/</code></p>