: If the SSS (Subsurface Scattering) checkbox isn't enabled in the Graphics plugin (F5), models may appear gray or black. [1]
(Optional) Use the to manually switch shaders to Hanmen/Next-Gen for specific body parts. nextgen skin textures aihs2 v101 download free
If you have a specific use case or more details about the project you're working on, I could provide more tailored advice. What are NextGen skin textures