ZBrushCentral

Why is my Rendering Botched

When I render, the lighting/ Shadows appear very dark like this. I have tried adjusting various lighting and texture settings, and adding more lights. I suspect it might be related to fiber mesh because when I export and imported into a new project the lighting is fine , but don’t get the nice looking fiber mesh render.

I was wondering what a fix for this might be.why texture 2 why texture