Lens disconnected error and no lens attached reads as M.Zukio Fisheye?

[Kaz04]

Hi all, my X5s haa the DJI 15mm F1/7 ASPH, it would throw the lens disconnected during flight resulting in no AF control. I gave the gimbal a bit of a shake at the mount and same thing happened, today there is a permanent "lens disconnected" every time I exit and enter the DJI go 4, even if the lens is off the gimbal detects a M. Zukio Fisheye connected.

I have cleaned the contacts, software refresh via dji assistant and everything....

Is it the cable connecting the gimbal mount to the drone itself, the vibration damping board itself or did a wire break sown where in the X5s?
I also read son the forum that the long flex cable can be the culprit...

 

[Kaz04]

Small update, after trying the unlock lock ring on trh gimbal she detected the correct lenses and the AF worked... Until the AF/MF switch is flipped, instant lens disconnected (constantly showing up on screen) and when switching back to AF, a pop up says the lens in in Manual Mode.

I also noticed even gently tapping around the lens also results in thr lens disconnected message..... I will have a look again at the soldered pins on the lens itself internally as maybe there is one that has come loose or something.