I have a user that loses all TCP/IP connectivity after less than 30 minutes. He was on Windows 98 and it happened a lot so we upgraded him to Windows Millenium and the problems went away. We recently upgraded the Client Access Service Pack and theproblems came back. I tried uninstalling the service pack but the problem persists. I have even uninstalled Client Access completely and removed all references to it in the registry that I could find. I have removed TCP/IP and added it again and the problem won’t go away. I have also reinstalled Windows millenium over the top of the install with no help. Anybody have any ideas for fixing this?