I am trying to use Litchi on the Triplteck tablet I purchased from Empire Drone, but unsuccessful. I purchased the Android version of Litchi from Google Play but all I get is a message that Litichi cannot connect to DJI servers. I am able to connect without issues on the Crystal Sky which is also android. I am also able to use Litchi on my phone. So, I'm thinking an issue with the tablet? Any ideas?