UPDATE
After many attempts, the Z30 seems to have been upgraded.
Camera: 01.00.00.58 -> 01.00.00.60
Gimbal: 01.00.00.54 -> 01.00.00.55

BUT I still cannot upgrade the M210 FW due to "Please update your Zenmuse Z30/XT"

Hi I'm having exact same issue. Even purchased a new Z30 as the 1st one is past the 6 months warranty and the problem happened again as soon as the FW was updated in the Z30.

Camera turns to the side and does not work anymore. I created another Thread before finding this thread outlining the exact issue I'm having with two Z30 !!!
Here's my new post: https://forum.dji.com/thread-172367-1-1.html

ScottD Posted at 2017-11-18 16:22
My Z30 is also 1.00.00.58. Tonight new firmware was released for the m210. I installed it as required and now the Z30 won’t work.  The z30 begins to power up but locks sideways.

Having the exact same issue.

ibadea Posted at 2017-12-17 13:58
Well ... NO ... you actually don't have the latest version. As per DJI website latest version is .43 and your camera is version .54 / .58 and firmware update status is "aborted"

My logic says that you still have a firmware with .54 / .58 on the camera and still not inline with the DJI .43

Hello ibadea,

Did you finally find a solution around this?
I have the same issue and, after many attempts, wasn't able to solve it.
So far I've tried:
- Updating M210 with DJI Go app with both Samsung and Apple devices (no camera attached)
- Updating M210 with DJI Go app with both Samsung and Apple devices (Z30, X4S and X5S attached)
- Updating M210 with DJI Assistant 2 [V1.2.4] and DJI Assistant 2 for Matrice [V2.0.4]
- Updating M210 with Cendence controller and CrystalSky
- Updating Zenmuse Z30 from the SD card

None of these have worked.