I have been using my iphone 6+ upto now. Just aquired a ipad mini 4. Latest ios 9.3.1 First of all did a restore of software from my phone to ipad using go app 2.4.3 The ipad pings when it connects. However it said disconnected and no camera view. Re-installed app - same. Changed cable - same Turned everything off and on - same. Ok bit the bullet and upgraded the app to 2.7.1 from iTunes. now ipad still pings when i plug it in. but I do NOT get any connection option on main screen. re started everything - nothing. Plugged in iphone, works fine. Any ideas ?