title: APPHOST9623 error when develop UWP application with winJS
body: <p>I just copy the code in <a href="https://msdn.microsoft.com/zh-cn/library/windows/apps/xaml/mt280216.aspx#" rel="nofollow">microsoft hello world examples</a>, but when I ran this examples, it gave out the error(Sorry to show the error with some Chinese^_^):</p>
  
  <pre><code>APPHOST9623: 由于此错误，应用无法解析 ms-appx://9d394822-bc2e-4927-b83e-4a53bd570833/lib/winjs-4.0.1/fonts/Symbols.ttf: DATA_NOT_AVAILABLE。
  CSS3117: @font-face 跨源请求失败。资源访问受限。
  Symbols.ttf
  CSS3120: 无可用于 @font-face 规则的字体
  ui-light.css (361,7)
  APPHOST9623: 由于此错误，应用无法解析 ms-appx://9d394822-bc2e-4927-b83e-4a53bd570833/lib/winjs-4.0.1/fonts/Symbols.ttf: DATA_NOT_AVAILABLE。
  CSS3117: @font-face 跨源请求失败。资源访问受限。
  Symbols.ttf
  CSS3120: 无可用于 @font-face 规则的字体
  ui-light.css (361,7)
  APPHOST9623: 由于此错误，应用无法解析 ms-appx://9d394822-bc2e-4927-b83e-4a53bd570833/lib/winjs-4.0.1/fonts/Symbols.ttf: DATA_NOT_AVAILABLE。
  CSS3117: @font-face 跨源请求失败。资源访问受限。
  Symbols.ttf
  CSS3120: 无可用于 @font-face 规则的字体
  ui-light.css (361,7)
  </code></pre>
  
  <p>I didn't modify any code of the examples, how can I fix this error?</p>