Hello, I have a Domain Controller running windows 2003 small business server and have over 400 AD accounts which 3 of them are Domain Admins.. The problem is that the Event Log is showing one of the Domain Admins logging in and logging off every second... Event ID 560 and 538 and sometimes it will say that the connections to the server have been max out... Does anybody know why is that user showing up as logging in and off every second or every five seconds???