Not seeing Welcome to Membership Page

Hi

I am new to Membership! I originally installed the free plugin version and have since upgraded to allow the support. Having installed this version when I click on Membership I am not seeing the Welcome to Membership page as shown in your Membership-Documentation.pdf . Instead I am seeing the membership dashboard which appears to have two members already.

All I want to do is have a really simply membership facility that enables visitors to join the site free of charge and access certain pages? Might need a bit of support on this?

I am using the Vertex theme from Elegant Themes and my url is http://www.gimc.co.uk. Happy to provide my WP username and password if this will help.

Thank you

Can you help?