title: iOS8/Simulator - error in SFHFKeychainUtils, SFHFKeychainUtilsErrorDomain error -34018
body: <p>I have just downloaded XCode 6 and adjusted my application to run under it.</p>
  
  <p>It seems to work just fine, however I use <code>SFHFKeychainUtils</code>, and when I run the application in the simulator I get the error:</p>
  
  <pre><code>error getting UUID: The operation couldn’t be completed. (SFHFKeychainUtilsErrorDomain error -34018.)
  </code></pre>
  
  <p>Looking at the code, I'm not quite sure why I would get that error.  I also do not get that error running my application on an iOS7 device running from XCode6, just the simulator, so I think it's an iOS 8 error.</p>
  
  <p>Any thoughts on resolving this?</p>