Hi Peter
I believe the issue is that you are trying to import an event more than 30 days into the future.
“Event Aggregator will try to fetch events starting in a month from the current date or the specified date”
If you switch to a “scheduled import” and create your frequency schedule, the event will be picked up when it is a month away. You can modify this setting to go 3 months ahead by going to Settings » Imports » Global Import Settings » Import Date Range Limit. Can you test this method?
Thanks
Courtney 🙂