I have a mavic 2 pro does not start stabilizer motors

[Angeluz04]

the device does not activate the card, but the camera has a good image when entering to see the status of the stabilizer only appears N / A

I already changed the communication flex and the cardan arm but I didn't get results.
I attach an image with the message that appears

 

[Angeluz04]

forget specified the left front leg had a fall the replacement was broken but the gimbal began to fail before replacing said leg

 

[Angeluz04]

I need help for almost a month that I ask for help