Color Issues after 1 year

Hi everybody
After about 1 year using my VAVA Chroma, the image colors stopped displaying white and have orange/yellowish color instead. This happened over night.

I tried factory resetting 4 times already. Turning it off completely for a couple hours. Tried doing a software/firmware upgrade but I get an error message every time.
Also tried playing the image settings (red/green/blue) but it had no impact, like is what ever is regulating image colors simply does not work.

Anyone had this issue?