The main reason I contacted you rather than the plugin developer is that the plugin works fine with every other template that I tested it with and it is only your template that it does not work with.
Thus I thought it might be in your interest to resolve the issue so you have compatibility with a very popular plugin.
Also, I have found another issue that I need fixed and hopefully is covered by your template support.
The shop page does not show the products correctly in tablet or mobile view
https://nextcentury.net.au/shop/