I can only see the vertex painting results when I go into edit mode, and never when in actual vertex painting mode, like this
and in edit mode
Apparently I can paint, but it’s just not showing on my model. Also doesn’t render with the colors.
I also had a problem about not seeing the effect of weight painting, the model remained blue no matter what i painted on, but when moving the armature the weights were obviously applied. Is this a bug? Am I doing something wrong?