How do I add a membership level for a member?

How do I add a membership level for a member?

I can not find any place where I (administrator) add (or change) one level of membership for a member of my site.

When I click to edit a profile, there is no such option. Only 'activate' or 'deactivate'.

And in administration I do not find. Only 'activate', 'deactivate', 'ban', 'unban', etc..

Does anyone know?

Thank you!!!

go Builders - Page Builders - Profile Edit. Make sure the Edit Profile Membership block is moved up to the active area. This block will only show for Admins.

Wow! Thankyou very much!!!!