Membership not handling access levels correctly

Since upgrading to the latest version, none of my users can see all of their content. The download protection works fine. The checks within my theme for current_user_on_subscription don’t work. All users (except me) are now getting 404 errors on my bbPress forum. I don’t have any url rules in place for bbPress; I did, but deleted them trying to solve the problem. The shortcodes for each level aren’t working properly either. Premium users are seeing the “Guest” level shortcode content. Here’s a screenshot of the subscription page for a user. You can clearly see the problem.