Skin Shading Tutorial

[Brownie3703]

I have a question since I am new to Maya and Mental Ray. I watched the Free Gnomon Tutorials on Skin Shading and when I tried to set up the SSS Material I have a problem. After I hook up the lightmap and the SSS Material to the shading group I click the little texture button inside the lightmap nodes lightmap attribute and the Mental Ray texture that is created has a big RED X over it. I dont know what this means? Please help. lol.

[Brownie3703]

This thread is in the wrong place. SORRY! I hope it gets deleted and I will post it in the right place now which is in the tutorials forum.