Yellow tint after upgrading



Hi , I am having issues with (c320ws) this yellow tint especially at night time. If I switch the mode it then becomes very foggy with light on. Infrared is working fine and I can hear the cut off so it's not stuck in ir mode. I will post few pictures to highlight the issue. Thank you
Pictures above. Sorry unable to add more as it gives me error messages..
First photo night time with smart mode (yellow tint )
Second one a good normal photo at day time (only if no sun light is in the view ) .
Third is day time with sunlight so it makes it yellow and over exposed every where.
this location is away from sun or any street lights directly pointing to the camera. Tried adjusting the angles too put it won't go away. Thanks
