If your McAfee UI is 'Green' and 'You are secure' I would not be concerned. To ease your mind, you can ping sac.gti.mcafee.com . If all is well, it should have sent (4) packets and received (4)
On my machine it came back with the IP Address 22.214.171.124 ( sac.gti.mcafee.akadns.net ) [ 126.96.36.199 ]
You may also check the Site Advisor Server Siteadvisor.com - Is McAfee SiteAdvisor Down Right Now?
I might add that over time the DNS Cache can become polluted, if you will. However since you are not experiencing any other Events. I see no reason or need to 'Flush/Reset' it. Especially if all is functioning properly.
All the Best
McAfee Community Moderator
Thanks. It is green and states 'You are secure'.
Ping gives me sac.gti.mcafee.com [188.8.131.52] bytes 32 time=17ms TTL=51
for 4 packets each way and none lost. So it seems perfectly OK. Thanks.
I will keep an eye out in case it reappears. I've not had a working event log for some time, and just fixed it today. I've been trying to work out why my PC closes, and am now looking into each warning or critical event to try and work out if they are impacting on it.
Glad that all is OK
All the very Best,