To add to this- I have an error that started appearing after updating their Fedora 29 and 30 instances. Further testing found that the error appears in different regions using their server type template installers or even a custom iso option that I used with net install. All I have to do is deploy, run dnf update and reboot. The error is present in every boot after the update.
https://mangolassi.it/topic/19903/fedora-29-and-30-edac-skx-can-t-get-tolm-tohm-error-on-vultr