audioPlayer error: The operation couldn’t be completed. (OSStatus error 2003334207.)
<p>I'm trying to use AvAudioRecorder to record some sound, then use AvAudioPlayer to play it.</p>

<p>This is the <a href="http://www.techotopia.com/index.php/Recording_Audio_on_iOS_9_with_AVAudioRecorder" rel="nofollow">code guide</a> I'm currently using. I implemented all the codes in the page correctly, when I click play it gives me </p>

<blockquote>
  <p>audioPlayer error: The operation couldn’t be completed. (OSStatus error 2003334207.)</p>
</blockquote>

<p>Any idea how to fix this? The ios I'm using is 9.1.</p>