Thanks, I got the automation to work and now have a list that is synced with a Joomla user group. As a test I removed myself from the user group and ran the automation. Unfortunately I wasn't removed/unsubscribed from the list. What is the best way to accomplish this?
I suppose I could add another action to the automation so it first removes all users from the list and then repopulates the list. Seems rather brute force so I'm hoping there is a better way. I could also create another, separate automation that would remove all members who aren't in the user group. That would mean all lists would require two automations to maintain synch with the Joomla user group. Again, I'm hoping there is a better, more elegant (and maintainable) way to handle this.