My Skyzone04x suddenly stopped displaying anything in the screens after about 8 months. It powers on, the blue power light comes on, and the fan turns on, but I don't get the boot up screen. I didn't change anything other than about a month ago I started using it with the Walksnail vrx module and was working fine. Been using 2s Lion batteries with it and never anything else. Anyone else have this problem before? And anyone have any experience sending goggles back to the manufacturer for warranty repair? Thanks

I got in touch with Skyzone and they gave me a new firmware 3.4.11 and it solved the problem.