USA Ground Station

The GSPRO app works on ipad for the Inspire1 (pro) series. There's no Android or iPhone version avaiable.

I'm not sure if the I2 is already supported.
 
My problem is, it won't connect to the Inspire1. Anything special I have to do to connect?
 
I tried without gps mode, same results. "Not connected".
In Any case thanks for your help