I just tried to set up my Galaxy Seeker II drone. After several attempts to pair the drone with the controller, following the instructions in the manual, the drone will not operate. The lights on the drone flash but the light on the controller stays solid, never flashes. The camera video shows on the controller video screen, but the drone will not operate, no movement of propellers with movement of the joysticks. Not sure if it's a defective drone, defective controller or if I did not do something properly. I followed the directions exactly. Please advise.