The Woocommerce 'Add to cart' button is not working for variable products. See here: http://southshorelearninglab.com/classes/music-and-movement/. Clicking the button refreshes the page but does not show the cart as it does for non-variable products. When viewing the cart, http://southshorelearninglab.com/cart/, the product has not been added.
It appears this broke when I updated Woocommerce update to 2.1.7.
I had to make a minor mod to wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart-variation.js so that the 'Add to cart' button would show up at all for variable products. But now that it shows up it does not work when clicked.
Any ideas? Some suggestions I found online was to remove the themes /woocommerce/single-product/add-to-cart/variable.php but it doesn't look like the 'Elegant Themes' Foxy theme I'm using is overriding the default variable.php file.
Thanks for you help!