After installing The Events Calendar Version 2.0.11 & The Events Calendar: Eventbrite Tickets Version 1.0.5, I set my Eventbrite API Key, Tri.be Licenskey, & imported a live Eventbrite event, clicked Save Draft & then Preview. Everything worked. I then updated the body of the imported content, clicked Save Draft & then Preview.
I received the following:
Error
An error occurred while contacting Eventbrite. Please review your information and try again.
Status: 400
Any help would be appreciated. For now, I need to put my site in Maintenance Mode.