Membership Plugin Marketpress Products Page Protection

I have membership set up on a multisite install version 3.4.2 with a marketpress store. I ONLY want members to be able to see items in the store.

Currently the store page is protected,

but not the products page

Or the individual product pages. I put the Marketpress pages in the negative rules for visitors, AND I tried creating a URL group restricted to members only. Neither seems to work. HELP!