Hi guys, i was searching info about this problem. Fist i tried a different cable, then i reinstall the app twice. The problem is, i have perfect connection between my Inspire 1 and the Radio, in fact i can fly it ... but there is no way to connect the Radio to the DJI GO app. I try Ipad 2 mini latest ios, iphone 5, ipad Air and nothing works. I think is a missmach versions problem between th DJI GO App and the firmware on my inspire 1 but my problem is, if i upgrade the firmware on the Inpire then i wont be able to upgrade the radio because i have to do it trhu the app and i am no able to connect so, my only chance i guess is to downgrade DJI GO app, can i do that? I still can believe how DJI com3 out with this kind of problems ..... my good !! i have 2 jobs coming up this weekend and my DJI is dead !!