title: DocumentDb Emulator not working - Service Unavailable
body: <p>I'm experiencing some problems while using the DocumentDB Emulator (v. <strong>1.11.136.2</strong>).
  I'm able to see the Explorer (<a href="https://localhost:8081/_explorer/index.html" rel="noreferrer">https://localhost:8081/_explorer/index.html</a>) but I cannot create any Database\Collection using either the Explorer and the SDK (I tried with the sample code provided by that page and my own code).</p>
  
  <p>I always get:</p>
  
  <pre><code>    {"readyState":4,"responseText":"{\"code\":\"ServiceUnavailable\",\"message\":\"Service is currently unavailable.\\r\\nActivityId: 9c9f56f8-91f9-4fad-b592-0c6bd5bbd300\"}","responseJSON":{"code":"ServiceUnavailable","message":"Service is currently unavailable.\r\nActivityId: 9c9f56f8-91f9-4fad-b592-0c6bd5bbd300"},
  "status":503,
  "statusText":"error"}
  </code></pre>
  
  <p>I'm running Windows 10. I already tried to restart the PC and reinstall the SDK\Emulator.</p>