I've roamed the forums and tried everything in the book but am still at wits end with this problem. I turn on the remote, turn on the drone and hook up the usb and at first the drone lights act normal but then they flash showing that the RC isn't connected. The green light on the remote says it's connected. I get telemetry feed showing battery condition and all that but no video feed. I've rebinded several times and it always shows that it has bound but still no connection. The drone just keeps blinking the yellow lights and beeping. This all started after a firmware update but I don't know if that caused it or not. I have several drones and two of them are acting this same way. The phone shows a real week signal from the RC. Believe me, I have read all the post I can find on this sort of thing and tried them all with no results. A lot of them blame it on the DJI app but I have actually flown these things without the app so I know it's not that. Plus the app works fine on all my others. So in short, I have flashing lights indicating no connection to remote. Remote shows it is connected. Live telemtry but not video. No motor start up or any control at all from the remote. Hoping for some definitive help on this. Thank you.