I've set up eStore for a client but when I click the 'buy now' button on the page (test page at http://bedandbreakfastinchampagne.com/your-guide-to-champagne), it simply redirects me back to the product page.
I've used eStore with no problem before and I've checked that her Paypal email address is in the eStore settings. I'm sure it's a simple fix but just can't work out what I've done wrong!
Hope you can help.
Marion