Archive Firewalla Offline & Awakens alerts?

Firewalla Offline alert turns out to be a way to monitor cable connectivity. We were having intermittent connectivity problems. Finally hit me while I was working, then I knew it wasn't Firewalla. I'd been getting these every other day or so for  month. Wasn't sure what it was 'cause I wasn't home. Clear connectivity failure caused me to call and get the cable guy out-- he just replaced the feed to our house. However, if I could have archived those offline alerts, the ongoing, though intermittent nature of the problem would have been clear weeks ago. Any way to archive them or otherwise review them easily?

Thanks