Hi Robin, did you find an answer to your problem? We are having the same problem with out site https://www.createdtobe.com.au
The plugin was working flawlessly for 6 months but now the Add to cart button doesn’t take you to the cart – it doesnt do anything!
Does anyone have an answer? Due to this issue and my quest to solve it I have totally re built the site but it has not changed anything! ??
Thanks for any help in advance, by the way it is an awesome, straight forward plugin to use, it doesn’t muck up our theme layout like most of the other shopping plugins seem too.