Hi guys – just jumping in here since Jonah is away right now.
Are you aware of any errors that are being reported during the import process – or is this occurring during auto-imports?
I do know that historically certain categories of error could cause Facebook Events to “jettison” the import, however this sometimes took place after the event post itself had been created – so that’s a possibility here.
One way to try and ascertain if this is happening is to visit Events > Import FB Events and see if you can manually reimport the same event as before. If you can, look out for any errors that might be reported.
Thanks!