Shortcode won´t work in pages

Hi,

I had added [toc] shortcode to the top of this page (https://mensandbeauty.com/cortes-de-pelo-para-hombres), and the only thing it shows is a text (but not the contents).

Any idea on what can be the problem?

Note: I had activated posts, but not pages.

The page I need help with: [log in to see the link]