Using Code as a One-Page Nav bar problem.

Hi there, I'm new to the community and to Squarespace. I'm trying to have a proper working navigation bar on a one-page website, linking to individual sections of the same page. I followed a YouTube tutorial from Inside the Square (linked below), which uses a code block at the top of each section as anchor blocks. I can't find any option to add proper anchor blocks or go more advanced in section settings. I followed the instructions correctly, but the nav bar buttons are not working on the preview and the published website, including other people's computers (or at least not as intended). 

Edit: here's the website URL: https://silver-harp-gkmf.squarespace.com/#process

Here's the code: <div id=”anchor”></div>

(in this case 'anchor' is replaced with the target section), and I built links in to the nav bar that link to these with a hash (e.g. #anchor)

I've tried asking Claude AI for help, but nothing I've tried seems to work. This also falls outside the scope of Squarespace customer support. Halp. 

Here's the YouTube link: 

Please share the site’s URL with the community. By default, it isn't included in the public post.

7 hours ago, paul2009 said:

Please share the site’s URL with the community. By default, it isn't included in the public post.

Thanks for the reminder.