Ldap authentication with ZF2 failed

[abeltran]

I use ZF2 in my new project, when use the ldap adapter don't work:

Zend\Authentication\Result Object ( [code:protected] => 0 [identity:protected] => [messages:protected] => Array ( [0] => An unexpected failure occurred
0xa (Referral; 0000202B: RefErr: DSID-031006E0, data 0, 1 access points ref 1: ): No object found for: (&(objectClass=user)(sAMAccountName=abeltran)) ) )