Why isn't my 'Add to Cart' button working on product variants?

Technical Q&A
1

I am having trouble with my add to cart for any of my products. It will let you click on it, but it will not add anything to the cart. Once you select a variant is completely greys out. Is there a fix to this? I have tried looking at the code and pasting the script in other post, but I had no luck. Everything was working last week. https://kasekloud.com/