title: libMobileGestalt: does not have sandbox access and IS NOT appropriately entitled
body: <p>I have downloaded and am working on the following repo:
  <a href="https://github.com/rootkit/LiveFaceMask" rel="noreferrer">https://github.com/rootkit/LiveFaceMask</a></p>
  
  <p>I'm not even sure how to ask this but where would I start to debug the following errors:</p>
  
  <pre><code>2017-06-29 21:50:30.529460+1000 LiveFaceMask[311:12995] libMobileGestalt MobileGestaltSupport.m:153: pid 311 (LiveFaceMask) does not have sandbox access for frZQaeyWLUvLjeuEK43hmg and IS NOT appropriately entitled
  
  2017-06-29 21:50:30.529546+1000 LiveFaceMask[311:12995] libMobileGestalt MobileGestalt.c:550: no access to InverseDeviceID (see &lt;rdar://problem/11744455&gt;)
  </code></pre>