I don’t know what is going on and why they are not working but we are working on the issue with the plugin developer. They will return soon.. I am working on upgrading my hosting to a faster server where we can host the videos as well.
We are in the process of a new store to use on this site. We are using one that is no longer being developed called Marketpress. It was great for what it was but not I must change to Woocommerce which is current and we can grow with it and do more.