Exchange 2003 Enterprise Version 6.5 Build 7638.2 SP2 in a fully patched Windows 2000 domain. The server had Symantec Mail Security v10.1 installed and was removed a few weeks ago and then TrendMicro Client Server Messaging for SMB v3.0 was installed. Now when connecting to mail.bdtechnology.org/exchange I get the Connect dialog but IE responds with ‘action cancelled”. After the first try IE fails everytime. There’s an event in the Security event log; event id 529 indicating ‘unknown userId or bad password’ but userId and password are good. I’m guessing uninstalling and installing the AV software may have stepped on a port assignment, although the two actions may not be related. Can anyone point me to a checklist for a healthy Exchange 2003 OWA? Any ideas or suggestions are greatly appreciated. Cheers.
