I am trying to set up a zenmuse x5 camera with our new Matrice 600 Pro.  I have the most recent camera firmare from the M600 page on the website. The firmware is successfully installed (log file from the card indicates this). The camera does its start up routine rotations when the drone is powered on, but then it sits and makes a bee-beep sound (not sure if this is normal).  The DJI go app says "Gimbal Disconnected" , the GSPro app indicates "No Camera".  I have checked the continuity of the gimbal cables (all good). I have tried seating and reseating the connectors, I have tried differend sd cards in the camera, but I have never had recognition on the apps that a camera is attached nor can I move the gimbal with the remote controller.  Flight controller, lightbridge and remote controller firmware is up to date.   How can I get my m600 to recognize a camera is attached?

I am trying to set up a zenmuse x5 camera with our new Matrice 600 Pro.  I have the most recent camera firmare from the M600 page on the website. The firmware is successfully installed (log file from the card indicates this). The camera does its start up routine rotations when the drone is powered on, but then it sits and makes a bee-beep sound (not sure if this is normal).  The DJI go app says "Gimbal Disconnected" , the GSPro app indicates "No Camera".  I have checked the continuity of the gimbal cables (all good). I have tried seating and reseating the connectors, I have tried differend sd cards in the camera, but I have never had recognition on the apps that a camera is attached nor can I move the gimbal with the remote controller.  Flight controller, lightbridge and remote controller firmware is up to date.   How can I get my m600 to recognize a camera is attached?