title: LiveAuthClient.InitializeAsync() does never return on Windows Phone
body: <p>I am trying to manage the Live SDK login in the WP8 app and have problems with this code here:</p>
  
  <pre><code>this.authClient = new LiveAuthClient("client Id");
  LiveLoginResult loginResult = await this.authClient.InitializeAsync(scopes);
  </code></pre>
  
  <p>This is the code from the sample that Microsoft provides (<a href="https://github.com/liveservices/LiveSDK-for-Windows/blob/master/src/WP8/Samples/LiveLogin/MainPage.xaml.cs" rel="nofollow">Sample</a>). But authClient.InitializeAsync(scopes) is never returning, I don't get any exception either. MSDN states (<a href="http://msdn.microsoft.com/en-us/library/live/hh533669.aspx" rel="nofollow">LiveAuthClient.InitializeAsync()</a>) that this method does not return a value on Windows Phone. I would like to use <code>this.authClient.LoginAsync(scopes)</code> then in order to manage the login, and can't do it if the client is not initialized.</p>