AW2725DF, OLED, not compatible with nightlight, flux

I need more than monitor settings for any monitor because of vision problems. I am highly light sensitive, flashing, movement, but I need to read on a computer. I have to use Windows 10/11 Nightlight Settings to adjust colors spectrum so I my eyes don't get extremely painful and I don't get headaches.  (I have tried others programs as well). I can't on this OLED monitor which I was hoping would help by keeping the screen darker, because whenever I turn on Nightlight (et al) I see vertical line moving back and forth on the desktop. I can't screenshot this because it is the monitor itself, but it looks somewhat like below across on dark backgrounds (which I need). Is there any way this monitor (M3B103) can be made compatible? I know this works on other monitors. Otherwise I may have a very expensive brick.