What is it?
The Console Administration Center is available only to users that have the global "Admin" role (see Administration Center - Security - User Roles). It provides access to settings and configuration options for the entire Console and all Applications managed in it.
Accessing the Administration Center
Login with a user account that already has the Admin role and switch to the Admin Center:
http://<server>:<port>/ui/index.html#/aic/manage/applications