Sent my RC Pro controller to get broken antenna repaired by DJI authorized repair shop. They sent me back another repaired unit. Got it to bind with my Mavic 3. Was only allowed to fly it 3 times. Before it was locked out. It's because my Mavic 3 is still bound to old controller. Called DJI and they said give them 24 to 48 hours for them to unbind old controller. Why have'nt they already done that. I got a Mavic 3 that I can't fly. Not too happy!!!