title: Xamarin.Forms: DirectoryNoFoundException on WritingBytes
body: <p>i download a video from a server as bytes and write those bytes as mp4 to the phones harddrive in pcl:</p>
  <pre><code>            byte[] stream = await VideoAPI.DownloadVideo(AdID);
              File.WriteAllBytes(&quot;/storage/emulated/0/Android/data/com.companyname.interiorcircle/files/Movies/file.mp4&quot;, stream);
  </code></pre>
  <p>But this returns the following error:</p>
  <p>(stream is not null)</p>
  <pre><code>{System.IO.DirectoryNotFoundException: Could not find a part of the path &quot;/storage/emulated/0/Android/data/com.companyname.interiorcircle/files/Movies/file.mp4&quot;.
  </code></pre>
  <p>But that doesnt make sense, since I am writing the file and path.</p>
  <p>Where is this error comming from?</p>
  <p>(Wiredly enough, while testing this worked once, but then not again)</p>
  <p>Thank you!</p>