Poser 9 Material Room problem - please help!

Proxima Shining

Hi. I wanted to try toon-style rendering in Poser and followed the Setting Up Toon Renders tutorial from Smith Micro website. http://poser.smithmicro.com/tutorials/render_toon.html

But Poser crashed on me while rendering (the figure rendered was Victoria 4) and now whenever I try to apply Set Up Toon Render to Victoria 4 skin in the Material Room, her skin turns this weird brown-ish color (and sadly not just in viewpoint, it also renders this way). The problem is only with Vicky 4. I tried Michael 4, Aiko 3 and even Cookie, and with them it works without problem. On clothing it also works just fine. But when I use it on any part of V4 skin, the aforementioned bug always happens (regardless whether it is the default V4 skin or some other).

Here is how my Advanced parameters look after applying the Setting Up Toon Renders wacro to V4 legs.

Does anyone know how to fix this?