luci artificiali render problem

[mirko.ing]

Hello everyone, I am novo of the forum and the first weapons with revit.
My problem is in the process of rendering in the cloud, practically when I go to make a night view, in the ceiling spotlights comes out a strange black shadow, I can't remove it and I don't know what it is due to. Can anyone help me?

 

[gfrank]

probably misuse/setting of lamp materials...

 

[mirko.ing]

probably misuse/setting of lamp materials...

I slew a little, but I can't find anything in the materials, but I noticed that the problem only exists when I run the render in the cloud, while if I do it from PC no problem.

 

[ocraM999]

in the family in the definition source of lighting, choose point.. .
Mar