@netweblogic Spoke too soon. Apparently the events disappear again every time they are imported via WP All Import, so I would need to reset timezones every time after import, if I wanted to keep them visible.
@netweblogic resetting timezones worked for me! Thank you very much!
@netweblogic it is indeed that page. I changed the language to english so you can understand what is in there 🙂
https://snag.gy/vE0ZOj.jpg
