Material node not working with groups inside sop Tweet

[fr3d]

i have one geometry with many groups.
I want to add at sop level only one material and use my groups to assign a material to each of them, but it doesn't work.
all i get is a pink render
Any solution?

[juanjgon]

The material SOP node should work to add Octane materials at group level, as you can see in this example. Can you send to me a sample scene with this problem?

-Juanjo

[fr3d]

Totally my bad.

When i was preparing the file for you i realized that my normal were completely broken, i fixed them,
It is working now.

Thank you