I continue to have this problem as well. I have the monitors set to every 5 mins but there are so many logon\logoffs from the Power Admin monitor account that I doubt it can find the event it needs before it gets overwritten by another even.event.
I continue to have this problem as well. I have the monitors set to every 5 mins but there are so many logon\logoffs from the Power Admin monitor account that I doubt it can find the event it needs before it gets overwritten by another even.