When Discovery Summit is in session, we change the page type for Discovery Summit TKB and TKB Article pages in order to have a modal / popup when users are either not registered or not signed in to the Community.
To do this, in Admin (on production or stage), navigate to the TKB level page for the Discovery Summit you want to apply these to, the CONTENT tab and the CUSTOM PAGES left navigation.
Select the folowing Custom Pages options for the TKB page and TKB Article page
This will result in the appropriate modals & popups showing for each page type.
