Not working on home page

The plugin is great, but there is an issue on the home page and it seems like it is caused by the fact that the home page has no /slug.

On regular pages, there is a /slug/#scrolltoelement – and it works perfectly.

But on the home page which in my case is https://havfuglen.no – when I click on the scroll element it echoes: https://havfuglen.no/#scrolltoelement – and nothing happens.

I found another topic here where a person described the same problem:
https://projectdmc.org/support/topic/problem-to-scroll-menu/

Your response was:

Try this:

1.Go to plugin settings and click the “Reset to default” button at the bottom.

2.Enable “Prevent other scripts from handling plugin’s links” option and add the following value to “Prevent other scripts from handling plugin’s links selector(s)” option field:

a[href*='#']:not([href="#"])

Click “Save Changes”.

3.Edit your site’s wp-config.php file (e.g. via FTP. It is in the site’s root directory) and add the following code anywhere above the “/* That’s all, stop editing! Happy publishing. */” code:

define('PS2ID_MINIFIED_JS', false);

Save the file and let me know so I can test it again.

I did all of these steps and it is still not working.
How to work around this?

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