Exception thrown: 'System.UnauthorizedAccessException' in mscorlib.ni.dll uwp
<p>i Go the above error and i don't know why, when i called CreateFolderAsync() </p>

<pre><code>StorageFolder appInstalledFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;

StorageFolder newFolder = await appInstalledFolder.CreateFolderAsync(ClientFolder, CreationCollisionOption.ReplaceExisting);


Activated   Event   Time    Duration    Thread
    Exception thrown: 'System.UnauthorizedAccessException' in mscorlib.ni.dll ("Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))")   0.24s       [13604] Worker Thread 
</code></pre>

<p>I have set these capabilities:</p>

<pre><code>&lt;Capabilities&gt;
    &lt;Capability Name="internetClient" /&gt;
    &lt;uap:Capability Name="removableStorage" /&gt;
  &lt;/Capabilities&gt;
</code></pre>

<p>Where is the problem:</p>