I've marked for staff to advise. The downstream power levels look too wide a range to me, and that would explain the unreliable connection and repeated re-registration (dropouts with the appearance of a reboot), but that wouldn't normally cause the hub to revert to defaults.
You'll possibly be asked to do a pinhole reset and see if that works, it might, but if it doesn't completely fix the slow and unreliable connection and the reversion of settings, then chances are you'll need a technician visit, and probably a replacement hub.
Hub seems to have stabilised in regards to rebooting but WiFi is hit and miss.
will continue to monitor over the coming days but if you could just check hub stats your end in regards to power levels, T3/T4 timeouts and network log to see everything is now looking ok I’d much appreciate it
Thank you for coming back to us, we are glad to hear your Hub has stabilised however I have had a look at your connection out end nd your levels are now looking much better than yesterday, I cannot see any current issues.