This topic originally started as part of another topic, but thought it better on it's own.
Original Question: Since I have updated my Abundance files to the latest version the cart doesn't seem to work. Is there a config file that I shouldn't have overwritten when I updated?
Devin Replied: First, if your cart isn't working with the newest version of the theme(1.6) and WooCommerce it is most likely a plugin conflict. Try disabling any active plugins besides WooCommerce and test its functionality again.