title: Leap Motion Firmware Update abruptly stopped can't install
body: <p>I was doing a firmware install on my device, the installation stopped with this error: <code>[01:51:33] [Critical] [EC_FW_UPDATE] Error updating firmware (step 2/3)</code> when I rerun the <code>./LeapFwPatch</code> I get the <code>[01:55:21] [Critical] [EC_NO_DEVICE] Please make sure your Leap device is plugged in.</code></p>
  
  <p>Thoughts?</p>