After uninstalling Razer Synapse I no longer get the GameManagerService3.exe error in Event Viewer after crashing. Instead I'm seeing this error:
GetCACaps
GetCACaps: Not Found
{"Message":"The authority \"amd-keyid-907d65e9b562315997dd5ad086b2b7598957b92c.microsoftaik.azure.net\" does not exist."}

While researching this error I saw that it has been happening for several years with no fix except to rollback to Win 10. One suggestion is to update your BIOS and chipset driver which I just did and still crashes.

Next suggestion is to turn off AMD TPM and Global C-states Control in BIOS. I guess AMD and Windows don't work well together or they just don't want to fix this issue...