title: Google Omaha installer hangs
body: <p>I'm trying to get Google Omaha to work, and even though I feel I'm really close for some reason it is not.</p>
  
  <p>I've read the few guides and tutorials available online for it and finally managed to get the client built. I've also installed the docker package provided by Crystalnix and as far as I can tell everything is setup as it should.</p>
  
  <p>For some reason however the installation process gets stuck after the API request for the package information is made.</p>
  
  <p>The last response from the server looks as follows:</p>
  
  <pre><code>&lt;response protocol="3.0" server="prod"&gt;
    &lt;daystart elapsed_seconds="62157" elapsed_days="4372"/&gt;
    &lt;app status="ok" appid="{XXX-XXX-XXX}"&gt;
      &lt;updatecheck status="ok"&gt;
        &lt;urls&gt;
          &lt;url codebase="http://updates.example.com/static/media/build/Product/stable/win/78065329307666/"/&gt;
        &lt;/urls&gt;
        &lt;manifest version="71.0.57.18"&gt;
          &lt;packages&gt;
            &lt;package required="true" hash="6uZwsU9+WCZ1oR3ovGnFyrTCqhM=" name="install.exe" size="59309528"/&gt;
          &lt;/packages&gt;
          &lt;actions&gt;
            &lt;action successsaction="default" run="install.exe" event="install"/&gt;
          &lt;/actions&gt;
        &lt;/manifest&gt;
      &lt;/updatecheck&gt;
    &lt;/app&gt;
  &lt;/response&gt;
  </code></pre>
  
  <p>After this request is being retried for three times the installer hangs with this error: Unable to connect to the Internet.  If you use a firewall, please whitelist ProductUpdate.exe</p>
  
  <p>What could the issue for this be?</p>
  
  <p>LE: this is the complete Omaha log file <a href="https://pastebin.com/QALnk7X7" rel="nofollow noreferrer">https://pastebin.com/QALnk7X7</a></p>