I can't get texture paint working

Support Materials and Textures
1

I had texture paint working beautifully with image texture and bsdf nodes set up.

My one blend file does not seem to be the problem as I cannot get the texture paint to go simply a cube.

On workbench all is pink, on cycles and eevee changes which I paint are not showing up on
3d view port.

I had been working all day on key frame animations I wonder if blender automatically switched into a mode I read something about workbench settings in the manual but that did get me anywhere.

does anyone know how to do this, I am getting pretty good at animating cows, but I don’t know much about rendering and texture mapping yet.

Screen Shot 2022-01-06 at 4.33.16 PM
Screen Shot 2022-01-06 at 4.33.16 PM1920×1200 331 KB

Screen Shot 2022-01-20 at 8.40.44 PM
Screen Shot 2022-01-20 at 8.40.44 PM1920×1200 299 KB

2

one model is going to be used for facial animations but nothing is really finished yet I am making a short story about cow calfs escaping and finding safety.

3

You know that no of your images can help to analyze the problem? Do you have UV’s and an image texture ?? (pink means: image missing)

4

Yes thanks. I had a simple filepath problem.