Spot lights not updating in render

I’m trying to figure out why my lights are not showing correctly in my render. Attached is a screen shot of my model, and a screenshot of the render.

Any Ideas?

Hello - it seems at least possible that there are simply too many … can you post and example file?

-Pascal

Its 79 Spotlights, and I’d like to be able to get up to 1000 lights. Is rhino just not going to be able to do that? (I’m a lighting designer)

Attached is just the parts of the file pertinent to the question.

Light Test.3dm (130.7 KB)

Hello - some of the lights’ sources are just behind the surface and are being shadowed by that cross surface.

-Pascal

THANKS!!! I appreciate it