I've been following a number of youtube tutorials (old and new) on the topic of making cement, stone, and plaster.
Like this tutorial https://www.youtube.com/watch?v=FCJa97F9ReM&t=239s.
However when it comes to inputting a noise, voronoi or musgrave texture into the bump map height i get the pink no texture indicator.
Is there something i am doing wrong? Here are some pics.