Imported 3dm but its all broken?

I’ve imported a Rhino 3D file but in the render preview the various shapes are broken and some are not in the rendering. Help?

Rhino drawing:

FluidRay Render:

Did you make sure that the “Render Meshes” are present inside the Rhino file?

hi. how do you make sure “render meshes” is enabled in Rhino? I’m using Rhino on mac, having the same problem, objects are missing in render preview but are presented in rhino…thanks.