Hi there,
Thank you for reaching out to us! I’m so sorry to hear that you are having problems with your tickets. Let me help you to solve this!
With Event Tickets Plus, tickets can be added to posts, pages, or events. To get started, could you please access your Dashboard and head over to Events > Settings > Tickets
and make sure that the event option is checked (screenshot here)?
I would recommend you to read the following article for more information on how to setup/create your tickets:
https://theeventscalendar.com/knowledgebase/making-tickets/
Regarding the Checkout problem, I would recommend you to read the following article for more info on how to configure WooCommerce:
https://theeventscalendar.com/knowledgebase/ecommerce-settings/
I hope this helps! If you have any other questions at all please feel free to let me know and I’d be happy to help as best I can!
Cheers,
Patricia