Could not locate authorization entry

[Salvador Ramirez <sram@profc.udec.CL>]

Hi,

 When I try to change the password with ldappasswd to an OpenLDAP entry
I get this message error:

--------------------
$ ldappasswd -D "cn=Manager,dc=Udec,dc=CL" -W -v -d128 -S
"cn=zdruid,dc=Udec,dc=CL" -x 
New password: 
Re-enter new password: 
Bind DN: cn=Manager,dc=Udec,dc=CL 
Enter bind password: 
Additional info: could not locate authorization entry
--------------------

What could be wrong?

thanks in advance,

---sram