i too am having this issue
in summary I have installed Eventbrite API
Then on WordPress it says in the Dashboard ‘The Eventbrite API plugin needs a working connection to eventbrite.com. We recommend first logging in to your eventbrite.com account. Connect to Eventbrite.’
Fair enough – i click on Connect to Eventbrite which brings me to the Keyring Page where it says Add new connection
Fair enough – i click on Eventbrite and then it takes me to the log in page for Eventbrite whereupon I log in and comes up with ‘The application you’re trying to use has made an invalid request to Eventbrite. Please contact the application developer.’
sometimes when i log in it asks me to create an event (which i have done already frustratingly–i just want to include said events in wordpress)
anyone have any suggestions?