I have an image linked, and I have the right brush selected, but I still can't paint on the object. I tried on another image on the same object just to test and it worked, so I tried deleting and making a new image but it still doesn't work.
While I'm at it I might as well knock two birds with one stone. With the head I'm working on all the hair particles I have added shows up ridiculously bright and really shiny every time I go to render, which is strange because I was following a tutorial and theirs seemed perfectly fine.