Materialize

I came across materialize (in https://blenderzen.com/useful-resources/) (http://www.boundingboxsoftware.com/materialize/faq.php) as a way to turn an image into a PBR material for blender but I have run into a problem and thought I would see if anyone on here uses this program and maybe dealt with/solved the issue I have. The issue is saving the maps after they are created. No matter where I select to save, or what file type to use, or if I have run the program as Admin or not, I can’t save the maps. It acts like it saves, but when I go to the folder, the folder is empty.

Anyone have experience with this?