HELP Show/Hide Interaction Not Working

So I have this form, they can click the check button to add additional addresses or return. The additional addresses and return address fields are hidden. When the tick the check button it should then show and if then untick it should then hide again.

This works only sometimes on designer, but I CANNOT figure out what I’ve done wrong and it won’t work at all on publish.

Thanks in advance for any help.

Here is my public share link: Webflow - 177Chauffeurs

177 Chauffeurs