Custom Codes Not Loading with Modal Popup

Hi,
I have a form on my website that Pops up with the register now button is clicked.
The form pops up on a modal that is implemented using Finsweet Attributes
In my Form, I have followed this MadeInWebflow Country Select feature and also followed this MadeinWebflow Country Code feature

I noticed that when I set my form to block or visible on page load, the pop up appears and the features are working however when the Pop up is triggered after the click of a button, the features do not work.

I thought this had something to do with adding the css and JS scripts in the site settings however this same issue occurs even after adding the css and JS into every single page.

I’m lost as to how to make the css and js scripts take effect for the featues to work.

I’m not sure if this is a bug or anyone has experienced such an issue before.

Grateful to the bright minds who can spare sometime to help me figure this out.

Thank you.

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

I gave up on using the modal and just implemeted a page and directed all buttons to the page.