auth_ldap module in odoo version8

  binddn LDAP            cn=Ad_AuthUser,cn=Users,dc=zimacon,dc=net
  Base LDAP               cn=Users,dc=zimacon,dc=net

  Filtro LDAP              (&(mail=%s)(memberOf=CN=app.erp.pe,CN=Users,DC=zimacon,DC=net))

https://s3-us-west-1.amazonaws.com/backupsyaros/test/users.png

- So I change one users to new organizational Unit "UserZIMAZON" from "Users"  , then I change the config ou in odoo : "Users".. to "UsersZIMACON" my users Can't login :

   binddn LDAP            cn=Ad_AuthUser,cn=UsersZIMACON,dc=zimacon,dc=net
   Base LDAP               cn=UsersZIMACON,dc=zimacon,dc=net
   Filtro LDAP               (&(mail=%s)(memberOf=CN=app.erp.pe,CN=UsersZIMACON,DC=zimacon,DC=net))

https://s3-us-west-1.amazonaws.com/backupsyaros/test/userszimacon1.png

https://s3-us-west-1.amazonaws.com/backupsyaros/test/userszimacon2.png

Both organizational Units has not gpo attached , pls help!