Event 4226 Error AFTER upgrading to SP2

I’m still getting the Event 4226 error after upgrading to SP2. Anyone know why this could be?

Those are not errors, their info about your connections. They dont’ hurt anything so you don’t need to worry. Just set BC’s outbound half-open tcp connections setting back to the default of 8 and you won’t get those anymore, from BC anyway.

read here for more info