Good evening RafaelĀ and welcome to the Events Calendar Support forum!
Thank you for reaching out to us.
We are sorry to hear about the tickets not being sent properly on your site. Yikes!
I would love to help you with this topic.
As a first troubleshooting step, could you please provide us with your complete system information in a private reply using the instructions found in the following link?
https://theeventscalendar.com/knowledgebase/sharing-sys-info/
Secondly, you are mentioning that you installed easy wp smtp. Can you confirm if you have used the test tool in its settings to confirm the configuration works ?
Finally, can you send me a screenshot of your settings for theĀ Events -> Settings -> Tickets page ?
Best regards,
Geoff B.