yeah this just plain sucks, got drone on March 26, had to wait for a nice day and less wind, flight went good, got some video, went home and decide to do a horizon and imu calibration. Turned it on and I got the dreaded error, did firmware it and fc update nothing worked. Before when I turned on the gimbal would just come on and adjust itself. Now it is dead, there is video feed but no movement and the repeating Error. Got it at Adorama, hope i can return it, this is my first drone every and it is frustrating. Wish I knew these errors are very common.