My six week old mavic 2 pro has developed a problem with the controller.
One flight, I took off and the drone immediately went full throttle, and yawed left, I could barely control it, and had to crash land into some grass. Further inspections revealed that the controller had recalibrated itself, without any imput from me. And it is impossible to recalibrate it. I have re installed all firmware and calibrated everything else. Others have suggested magnetic interference, but this has happened at three different locations now.
Also, the customer support phone number for Australia is always disconnected or unavailable.