Membership Premium

I am having a couple of issues with the Membership Plugin. I have configured and set the Edit Options. Here are the issues I am experiencing.

1. Although I set the Group URLs for my protected pages, pages are still accessible when a user is not logged in.

2. I also get the 404 page instead of the selected No Access page I created when I click on protected pages.

The pages that I am having an issue with are listed below.

All of the Library pages display the 404 message error. How can I fix this issue to get everything working properly with the protected content that I need to publish.

I need to know what I should be doing to configure theses pages correctly to protect my content.