Greetings dear 3D artists!
According to the tutorial on "Ryan King Art" YouTube channel called "Procedural Marble Material (Blender Tutorial)" I am trying to create a marble material. The second material, Dark Marble, produces a pink texture error. This happens when connected to the Height input of the BUMP node. When connected to the Normal input, everything draws well. What can I do in this situation? Blender version 2.93.
P.S. I have already created a lot of materials by YouTube tutorials. I've had a lot of similar errors. Before, I didn’t understand what was happening. Now I see that the combination of the BUMP node and the Normal input on the Principled BSDF node gives a pink error when using the Height input on the BUMP node. This combination of nodes is very often used by bloggers. And everything works well for them. Maybe I have a weak computer for these operations? Here are the parameters of my PC.
Model: Acer Aspire F 15.
CPU: Intel Core i5-7200U 2.5GHz.
Video: NVIDIA GeForce 940MX with 2GB dedicated VRAM.
Memory: 8GB DDR4.