Hi,
Can you ping the machine using what is in your ldap url?
Not sure if you are using ip or name.
I would test with the ip as well just in case.
If you put a wireshark sniffer or something in-between do you see the traffic getting to the ldap server?
Does the ldap logs show any attempt in connecting?
i.e. trying to authenticate the user at all
If you are using openldap you can start the ldap server and show all output to the cmd prompt.
Can be easier to find see the issue.
Are the ASE users, you are testing, able to connect via ldap?
Is the sp_ldapadmin active?
Can you post what is in sp_ldapadmin?
Is it only this application that cannot connect using ldap?
Does isql work from the same machine?
Regards,
Ryan