no lights are working?

hey im NEW to unity and well all i have is a cube as a floor and a point light, i tried all 3 lights but for some reason it doesnt work anymore. i even reinstalled unity and nothing. it used to work but now it doesnt so im wondering how do i fix this?

maybe make sure that in the inspector, the box next to “Light” is clicked so it will emit light. also, mess with you intensity and range

thank you it worked again thanks :slight_smile: