Actually, I should note that my WordPress Admin is no longer using SSL which fixed the problem. So the error still occurs with SSL being activated on the admin login.
I recently just solved this problem this morning – thank you for the help!
I’m having the same problem at http://www.cardelucci.com. When I view each product on the back-end the product variations and categories are still defined, just not showing up on the site when you view the product. Someone please advise how to fix this (or maybe they can make a quick fix & update!)
