Newly added meetings don't sync

I've added new meetings to the calendar since Syncing to a Google calendar, but none of the new items sync. I've verified the subscriptions. The only way I can get a sync is to delete the old Calendar URL and add a new one. As you can imagine, that's not ideal.

THoughts?

Google syncs on it's own time schedule. I'm not sure of the frequency, but it seems to be about once a day.

Keep in mind that the sync URL is strictly "pull". It's up to the receiver (in this case, Google) to decide how often to check. There's no way for the church system to "push" any changes.