Forza 7 HDR issues

On launch i started experiencing HDR color wash out issues. (still have this issue on horizon 3 occasionally too)
I have a sony xbr 850 55” TV i have all the correct settings for the HDMI, i’m using the HDMI cord that came with the xbox one S and all settings are as they should be on the console. I have no idea how to fix this or what the root issue is, please help.

does this time to time have to hit picture button and change picture settings to hdr on remote