Howdy - I think my GroupShield (7.0.609.120) is occasionally causing Exchange to lock up and not receive or send email (internal or external). I am running on top of Server 2008 64bit. I've got the following hotfixes installed:
404014, Patch1, 432107
Looking at the service pack field in the Product Information tab I don't see any Service Pack listed - should there be?
Anyway, around the times that I can't receive or send email I see quite a few of the following in the event log:
The execution time of agent 'McAfeeTxAgent' exceeded 300000 (milliseconds) while handling event 'OnEndOfData'. This is an unusual amount of time for an agent to process a single event. However, Transport will continue processing this message.
The Task Category is MExRuntime, the Source is MSExchange Extensibility and the event ID is 1050.
Has anyone seen this and if so, is it related to my problem?
Thanks!