RC sticks don't respond.

[wcvette]

Wanted to use the second RC but going through calibration there were no green lines. Was able to connect but the sticks and gimbal wheel are dead. Any suggestions or information appreciated.
I don't want to dismantle before asking for help. Thanks

 

[Klavs Schmidt]

Have you approved the connektion on the Master remote. If Not, you are not allowed to control the camera with the slave remote