Windows 10: My night light slider is greyed out, how can I return it to normal

Pretty much what the title says, a few weeks back I could no longer change the night light slider, wondering how to fix this pic of the issue https://ibb.co/Krt5JRq

:)

 

Night Light option greyed out

The NIGHT LIGHT option is greyed out. Had tried various suggestions including edit the registry and restart. The option is still greyed out. Am using an ASUS UX331U with Nvidia Geforce. Would appreciate help to resolve this.

 

Hey people. My night light returns to normal brightness when i wake up the monitor?

Hello.

I have my night light set to come on at 9pm every night.

My screen is set to turn off on battery after after 3 minutes, However, when i Wake up the screen the brightness returns to normal and i have to manually set the night light again.

Is there a fix for this?

I have tried deleting the blue light folders within the registry as suggested in another post to no avail.

Thanks for looking

Charley x

 

Night Light Slider Doesn't Stay On

Yes i can enable night light from the action center.

But I cannot seem to save any of the changes to the night light settings from the settings menu. In other words, after setting the scheduled time and i click away from the settings page, the night light settings resets and the slider for night light goes
back to off in the settings.