Hi Daniel!
Thanks for opening a topic for this issue. Let me help you with it.
First, could you please make sure to update to the latest version of The Events Calendar 4.5.12.1 ? This last version includes several fixes that might solve the problem you are experiencing.
If it doesn’t solve it, please share with us your latest and complete system information by following this guide > https://theeventscalendar.com/knowledgebase/sharing-sys-info/
I’m not sure what you are referring to in the link you provided. I can see the calendar at the botton, but no events for it. Could you explain what should I see in the link?
Also, please share the site’s URL where you are trying to import the events from so we can run some tests on our end to see if we can reproduce the issue you are having.
Thanks,
Victor