Hey Menno,
Thank you for reaching out to us! I’m so sorry to hear that you are having problems to import your events from Facebook! Let me help you to solve this.
Could you please access your dashboard and head over to Events > Settings > APIs tab and under Facebook click “Refresh your connection with Facebook” button to see if it changes anything?
If the issue persists after trying to refresh your connection, I would suggest you to click on “Disconnect” and after that reconnect to Facebook again.
I hope this helps! If you have any other questions in the meantime, please feel free to let me know and I’d be happy to help as best I can!
Cheers,
Patricia