I just purchased and installed the eventbrite add-on to a local install which already possesses the Pro version of Events Calendar. I set up an app in Eventbrite, assigned the app key and secret to my local install, and hit Get Authorization. I was redirected to the Auth screen as expected, clicked ‘Allow’, and was redirected back to my local CMS. I still do not see the option to import Eventbrite events, nor do I see the option to export a new event created in WordPress. Any insight would be greatly appreciated.
To make EventBrite add-on work, the site must be exposed to the internet. Sorry to say local servers by default aren’t accessible via internet. There are a bunch of tools that can do the trick: ngrok, pagekite, localtunnel.
Please let me know if this works for you,
Best,
Nico