disable and hide author site from blog posts

Hi,
I have followed this thread:
https://generatepress.com/forums/topic/how-do-i-disable-and-hide-author-site-wide/#:~:text=If%20you%20have%20our%20add,completely%20remove%20it%20from%20posts.

And done this:
“Customize > Blog > Blog Content”.

Setting author to hide will completely remove it from posts.

Still, for some reason, the author's name is still being displayed
On the contrary, I asked to remove categories and tags from the same settings, and it worked

Here's a sample post:
https://gatocontento.com/mejor-arenero-para-gatos/

I provide login details below

Thanks,