Sky replacement not working (does not detect sky)

I've been using the sky replacement feature for like a year or so without any trouble until recently.
Now when i go to edit > Sky replacement, it opens the tab, load for a few seconds, show me an error saying "could not replace the sky because no sky was detected", and closes the Sky Replacement's tab.

I have no idea what it could be. I've tested different images, file formats, etc and none of them work anymore.

I've have already tried to uninstall, install again, didnt work, unistalled again removings my preferences, installed again, still didnt work.

I have the same photoshop version on my notebook (photoshop 2023, its the adobe subscription version) and it works over there.

Anyone have any idea of what it could be?