Security Center DC040780 Error

I'm running the latest Windows 10 Pro 1809 with SEP 12.1.6 and noticed that Event ID 17 (Security Center failed to validate caller with error DC040780) appears every 5 minutes in my Windows Application event log.  A quick Internet search seems to indicate it's antivirus related where my Security Center service is running.  Is this error a known issue with SEP 12.1.6 and Win10 Pro 1809?  Doesn't seem to be affecting my workstation's functionality but was wondering if there was a fix to stop this repeating event log entry; aside from upgrading SEP.  Thanks in advance!