FYI, I opened a ticket on this issue, but I wanted to get feedback from the group.
I have a 20X (several actually) and one of them shows, what seems like a reboot, but I don’t know why. I have a camera on the system so I know no one touched the secured rack it’s stored in. It has newer firmware, 8.1.3 (5060) running on the system.
I have not tried any troubleshooting steps yet. Attached is a screenshot of the logs of the router.
Those ‘Started Up’ messages happen on power up so I think you are right.
Is it running on AC power (rather than a battery or solar or something wierd)?
Aside from power supply failures, the only time I saw similar was with an old Balance One in a small busy 4u metal rack. If I disabled the embedded wifi AP it was stable. I think there was a fix to that though.
I have the router powered by a rackmount UPS system. The UPS runs all the hardware and camera system in the rack. I see no issues with the other items. Weird.
Let’s see what support says.