title: Errors with Port Forwarding and File Sync in NitrousIO Mac client
body: <p>I am trying to get the MAC client app to sync files and enable port forwarding. </p>
  
  <p>When I turn on port forwarding I get "Port Forwarding Error: Authentication failed."</p>
  
  <p>When I turn on File Sync I get "File Sync Error: Lost connection with the server"</p>
  
  <p>I can see my boxes in the client app and tell when they are running or not.</p>
  
  <p>Any help with this issue would be appreciated.</p>