if i touch screen it will ask select camera ..When hit right camera i'm in same trouble.
I wait approx 1 hour if got connection but no..Very frustrated..
TP13...
Take a deep breath...relax...I don't think you have a problem with your controller, but just meshed something up in your settings...
Watch this video and follow it step by step.
Don't try and backdate the firmware, but use the newest version from Yuneec as stated in the video.
After updating
Remember to calibrate everything before you fly !