Product Purchase/Checkout Button Not Clicking on Firefox

On my product page, I added a javascript quantity changer.
Everything works in chrome and safari but not in firefox.
Firefox console gives "Feature Policy: Skipping unsupported feature name “payment”

Is this related to firefox not supporting web pay? The added js?
I can’t figure it out.

Here is my site Read-Only: ** Webflow - Matt Lockshin Recruiting and Coaching