If the correct sync are selected (see here), but the requests are not syncing to the Google Team Calendar, please try to retry the sync, so that they are pushed out.
1. Please go to the Google Team Calendars tab. This can be found under Appogee Leave > HR ADMIN.
2. Click on the 'Logs' button.
3. On the 'Sync Requests' tab please click 'Refresh' and then 'Retry All'.