I am experimenting with a trial account and trying to configure offline notifications, and I can't get them to work. I have checked "Send a notification when the computer is offline" under notifications->status. When I shut the machine down, it correctly shows as offline and greyed out under Monitored Devices, but no notification gets sent. Test notifications work fine, as do a few others in the list (e.g. removable disk insertion). Is this a limitation of a trial account or am I doing something wrong? I couldn't find much in the documentation to help troubleshoot.