Sorry to hear you're missing events, or visitors. I believe that Activity Zones will help you out in this situation. You can learn more about them here. I hope you find the article helpful. I would also make sure that your 'Visitor Announcements' is turned on in your settings. Please let me know if you need further assistance.
@Denni71 just one quick final check in here since activity has slowed down. We'll be locking the thread in the next 24 hours, but if you still need help, I would be happy to keep it open. If there's more we can do, just let me know.
I appreciate the help, Brad.