[HELP] Displacement maps from Zbrush not working

Hi

I've been trying to take models from zbrush to blender for rendering, but my displacement maps never work. I'm using just a simple sphere to test if i can make this work and still no result. I've been following every guide i can find and it always end up like this image, can't figure out what i'm doing wrong.

Here is a link for the files i've been using to test we.tl/t-7BEdRkmn6d