hi guys I am having the same issue as in this video can anyone help resolve this problem?

This is link to YouTube video of problem

Firstly, you should not have the aircraft powered on while the aircraft is not on a flat surface.
Power it up again on a flat surface.
If it still gives you that message then call support at 818-235-0789 and have it send in to be evaluated.

I had the same sound and non responsive gimbal. I was flying over the Atlantic Ocean (OBX) and after flight, the drone was on beach and some salt water got on the lower pitch ribbon cable. Didn't realize this till I returned home and turn it on and got the "crazy gimball dance" After that it was the constant "Buzz Buzz" sound. replaced the pitch and yaw motor to find out that is was a saltwater damaged board. Expesnive mishap, but brought a new camera/gimbal and she flying on!! Good luck!!