What's this x mark on light?

I’ve built lighting for a few times now and i’m wondering why there’s x mark on the light?

but the lights around the area that built are fine so im wondering why there’s a mark on it???

Hi!

As far as I know you can have 4 overlapping STATIONARY lights! If you have more they will be cancelled out…

Is there any ways to fix this??

Change your light to anything but stationary? :wink:

You can decrease their attenuation radius so that they won’t overlap.