As light-locker-settings works in a very trivial way (by creating a launcher in ~/.config/autostart/light-locker.desktop), could you please check whether this launcher is there and not possibly overridden by something else?
Also, you can restart your session to be sure the settings got applied (it shouldn't be necessary though).
As light-locker- settings works in a very trivial way (by creating a launcher in ~/.config/ autostart/ light-locker. desktop) , could you please check whether this launcher is there and not possibly overridden by something else?
Also, you can restart your session to be sure the settings got applied (it shouldn't be necessary though).