Error while executing password Sync form Active Directory to OIM

We are getting "LOGIN_FAILED" Error from SPML while executing password Sync form Active Directory to OIM. Experts, please suggest what could be the issue . This issue is occurring only for few users.

Logs from password sync domain controller :

Debug [10/04/16 10:07:37] Inside sgsloidi::sgsloidiupdateOIM Debug [10/04/16 10:07:37] Inside sgsloidi::getConfigParamters Debug [10/04/16 10:07:37] Start getting config parameters from registry Debug [10/04/16 10:07:37] oimhost is Debug [10/04/16 10:07:37] sso.beav.com Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] oimport is Debug [10/04/16 10:07:37] 443 Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] oimsslclient is Debug [10/04/16 10:07:37] sso.beav.com Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] oimuserattr is Debug [10/04/16 10:07:37] Users.User ID Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] oimusessl is Debug [10/04/16 10:07:37] Y Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] oimappservertype is Debug [10/04/16 10:07:37] 1 Debug [10/04/16 10:07:37] Debug [10/04/16 10:07:37] adUserAttribute is Debug [10/04/16 10:07:37]