Refine Edge Brush not working (select and mask)
I have looked across the community and have found 2 or 3 people with the same issue but there was never a reply in those posts that helped me.
My issue is that I want to refine hair but the refine edge brush tool doesn't work. When I go over the edges of the hair, it almost acts like an eraser and gives out this ghostly, half transparent look to it. It doesn't allow me to make a refined selection of a person and I have had to stick with the select subject selection as my selection for all projects.
Please see attached below for the before and after. All my settings, for the brush and for select and mask are in the photos too. Any response would be much appreciated.
Before:

After: ^^^
