CAX80 - Log & Event Log and GUI issues

My CAX80 stops loging events in the Log and fills up with "0" zeros. (see pict 1) Clearing the Log restarts the loging for a day or so. The Event Log keeps repeating the same error + warning messages since the day I got it. It would be nice to know what these Errors and Warnings mean, but I have been enable to find any info about them (see pict 2- MAC address of router blacked out) - The widgets in the main page sometimes do not show their respective icons. (see pict 3) I'm using an already RMAed CAX80 beyond the 90 day customer service support window. The CAX80 is running Modem version 1.02.08 connected to Spectrum and Router version 2.1.1.4. I have reset and reconfigured the router from scratch a couple times, but the issues I outlined above don't go away.

Pict 1, 2 & 3 in order