Machine Check Events detected on your server

Got this error this morning, but it's a bit vague so I'm not sure what it's talking about.  The only thing I recognized as an error in syslog is the below stack. It looks to have occurred this morning and last week, but I do not remember fix common problems triggering an alert before today.  I have no made changes to bios or the CPU for at least six months, so I'm not sure this is even the error it's complaining about.

Oct 18 04:30:01 media1 root: Fix Common Problems Version 2020.09.27
Oct 18 04:30:05 media1 root: Fix Common Problems: Error: Machine Check Events detected on your server
Oct 18 04:30:05 media1 root: mcelog: ERROR: AMD Processor family 23: mcelog does not support this processor.  Please use the edac_mce_amd module instead.
Oct 18 04:30:05 media1 root: CPU is unsupported

Can someone confirm whether this is the error?  Or if not, what the actual error is that caused fix common problems to trigger an alert?

Any help would be greatly appreciated.   I'm attaching the diagnostics zip file

Thanks!

media1-diagnostics-20201018-0909.zip