Responsive Menu not toggling

[luyendao]

I have Foundation 6 SASS installed on a clean WP instance on my localhost. One copy i've modified over the last 2 weeks and the responsive menu always worked. A few days it stopped working for some reason, without producing any CSS or JS errors

What i noticed was that the data attribute "data-responsive-toggle" was not triggering the element "site-navigation".

To do a sanity check, i git cloned a fresh copy of this theme and while it did toggle the visiblity in CSS, nothing showed up on screen as far as the responsive menu goes.

Of course it works on the site: https://foundationpress.olefredrik.com/

I'm really stumped why it was working before, and not now - especially with a fresh build of this theme.

Has anyone come across this before?

[luyendao]

I haven't pinpointed the exact issue - but have resolved it by updating Foundation core / SASS files to version 6.2.2 rc1. I only picked rc1 because it had numerous bug fixes, a totally blind solution but seems to have addressed the issue i was having.