Replace floor isn’t working

Been working on replacing a portion of floor with dark wood plank flooring. Just won’t do it. Provides a transparent mark. I’ve used replace, total remodel, nothing is working. Any tips?

Hi!

What is happening? Is the image not changing?
It is possible that it isn’t correctly detecting where the floor is - can you upload your image?

You can also try the reskin tool to reskin the floor and just use a custom prompt like “wood floor”