> I tried to test the helper but no message appear (Error/OK) > Where do i find the helper file configuration? Soo the problem seems to be the Helper/autenticator. The helper don´t have a configuration file. You should have to use the comand line paramters only. Make shure you can actualy conect and Browse the Ldap Tree, Before use it whit the helpers. Maye the problem is in the Ldapserver. You colud use this http://www.softerra.com/products/ldapbrowser.php