Hello,
I’m using the newest Version of the Theme (Royal) with WooCommerce and the Plugin (Product Add-Ons – WooThemes). Since I’ve updated the Theme and WooCommerce I can’t add products to the cart.
Could it be that the theme does not work with the latest version of WooCommerce? (at least it tries to call a function at one point, that does not exists since WooCommerce 2.1)
How can I fix this problem?