Sony a7rii not started

[Michal Kováč]

hello can you advise me, i have sony a7rii and I inadvertently started the initialization, but after the initialize my camera does not want to start after the start button only starts flashing the screen and after a while it stops and stays black, please if you can advise write thank you.

[Olaf W.]

Is the battery fully charged? If possible try another battery.

[un2minikano]

 Hello Michal, i have the same problem, i have try different fully charged batteries, and still the same funny thing is one time i was able to get to the USB Mode Mass Storage page by connecting the camera to my computer with the usb cable and running the firmware update, i managed to run the firmware update and right after it was done updating it went back to the black screen like the video you uploaded.

Did you solved the problem? 

[neopixel]

I have the exact same issue... Did anyone here managed to fix this?