ACK I am having the same issues.
Not sure why? The Add to Cart button was working fine until today.
I removed most of my apps and still no luck. Can someone please help - The Art of: Karate (Unisex organic cotton t-shirt) | Warriorgenics
Such a shame to be down so close to Black Friday!
Hello @WG_2020 ,
Try to fix first 2 errors which appears in the console
Note: These errors doesn't appears automatically, these errors appears when you break something in code.