Hi
Sorry for the issues you are having with the Facebook Importer. I can help troubleshoot this with you.
I was able to import the Event above adding just this ID 647876461933964 to the import field on this page:
Events > Import: Facebook
Automatic Imports
For the page you would like to import events from you must only add the page id or name to the Automatic Facebook field on this page:
Events > Settings > Facebook Tab
In this case add just page name:
AES.org
To this field:
“Organization and page usernames / IDs to fetch events from”
I was able to import events after adding the id so all the events look good.
I would encourage you to look at your New User Primer for Facebook as it shows exactly how to add the page ids and event ids for import.
https://theeventscalendar.com/support/documentation/facebook-importer-new-user-primer/
Also, we are working on the ics importer, but it is not ready yet to be released.
Let me know if you have any follow up questions.
Thanks