Create a categories list page

Hi everyone,
I’m trying to create a page that lists all the categories created on my blog.
I went to create a new page, I inserted the Collection List element (you can see directly in “Categories” page) but I noticed that no categories is shown, although I selected “Categories” as Source from Collection list settings.
Do you have any idea how to solve the problem?

Thank you!

Here is my public share link: LINK
(how to access public share link)