My lighting go through my props

Hello, i’m working on a project but i got an issue, i didn’t worked a lot on lighting and this happen : I imported this oil lamp 3d model and my point light go through it, on the screenshot we don’t see the shadow of the oil lamp

Is it a static or stationary light? Or is the oil lamp mobile? Looks like the problem is with the lamp.

my light is stationary, i don’t know what is a mobile static mesh but my lamp is stationary too. I think that the lamp is the problem cause it don’t have reflections but i don’t know how to put a reflection (the lamp is a free model on internet)
image

You need to look at the lamp in blender or max. You can export it was the and after fixing it reimport it.
Or - if the lamp is a blueprint it might be set as mobile. Set it to static.