Sharpening marked isolated areas is not working

When trying to apply noise reduction or sharpening to isolated areas within the image it does so to the entire image but not the selected area only. In Topaz sharpen AI it works, but not Topaz Photo AI

Steps to reproduce issue:

  1. Step 1
  2. Step 2
  3. Step 3

Topaz Photo AI [v1.x.x] on [Windows/Mac]