No drop down menu for choosing organizers while adding an event from front-end

I have setup Organizers, but I don’t get an option for Drop down while adding a event from the frontend? If I am logged in as admin however, the drop-down menu does appear.

I followed the guide at the end on this page: https://wp-eventmanager.com/knowledge-base/setting-up-organizers/

However, I do not have the option to connect a page in the settings related to only “event organizers”, there is no box to tick off. I have tested in both chrome and safari.

I want only selected organizers to be able to add events, and have therefore set-up the organizers already. However, they cannot choose themselves or others as the organizer of the event (even when logged in with their own accounts), only create new organizers.

The page I need help with: [log in to see the link]