I'm trying to set up a hidden store on my site for a event registration (like the dinner is a part to shop, the guided city tour is another) so that every participant can build his personal participation at this event.
I set up everything with the correct permalinks and the pages necessary are published (just not listed in the navigation). Now I face a little problem as you can see in the linked screenshot. After adding some items to the shopping cart, there is a button which should redirect to the checkout page (the red one). But after hitting it, it just reloads the shopping cart page. What's wrong there???
I already tried to change a lot of things (i'm working on that issue for about 4 hours now)...
I really appreciate any help!