You are logged in as a Membership Admin user, you will therefore see all protected content on this s

I am logged in as administrator, and when I click Membership tab in the admin section (back-end) I receive the following message and noting shows up.
"You are logged in as a Membership Admin user, you will therefore see all protected content on this site."

But when I refresh it few time so sometime it display the content and some time not.

kindly advise.

Regards,
Muzammil Hussain