Material Help

I need your help PLEASEE

that’s good

6547edb8ad2704220585fdea8d155c163de56f90.jpeg WTF?

where is the mistake? :mad:

Had that issue too, with a very simple metalic material with fresnel. At some point it just disapeared.

just do not show up

I tested it with no problems.

I don’t know for sure but I belive it is because your texture samples are showing “tex” below the “UV” Input.
In Material Functions this is used to Input a texture when using the function in a true material.