| GL 1020 Did the issue started after upgrading to 2003 server?
If that is the case and win 2003 is running in Mixed Mode try the following:
Go to the Domain Controller security settings and under local policies/ security options change "Microsoft network server: Digitally sign communications (always) from enabled to disabled and "microsoftnetwork server: Digitally sign communications (If client agrees) from enabled to disabled.
Hope this will help. |