I keep getting frequent eventID 4008 from AntigenSMTPSink that all say:
TION: Smtp sink status 3, method returned 0x80004005.
I can't find any relevant info other than 1 person's suggestion to run antutil /disable then /enable... I've done that and I'm still getting these errors. The spam filter/antivirus is working, but it certainly isn't working as well as it should. I suspect these errors are at least partly why.
Also, the updates for some of the engines almost always timeout... the kaspersky ones in particular have problems and haven't successfully updated in so long all the update info is blank.