I installed Win2K SP2, IE5.5, MSDE w/ SP1, Updated the Active Directory Schema on the Schema master with patch, setup NNTP, Message Queing and installed Exchange Admin for Exchange 2000 all per instructions. I then installed Unity and rebooted. When the system came back up I ran the Config wizard on the desktop. I chose Exchange 2000. In the next dialog box the Exchange server and information store came up I then hit next. After that I got an LDAP error and the installation ended. <br><br>The unity server is a member server and Exchange 2000 is on a seperate server. I installed Unity as the Domain Admin. in a single domain.<br><br>Any Idea what would cause this server not to be able to access Ldap.<br><br>Thank You<br><br>Greg<br><br><br>