Auth Test is OK but ADSSO service could not start

[truongthanhsang]

Hi expert.

I'm configuring my NAC 4.7.2 with two Windows 2008 SP2 (64bit) domain controller . I'm using ADSSO for XP and Win 7 clients. I test LDAP lookup via Auth Test in NAC Manager is OK, but ADSSO service could not start. So how can I fix this problem? From AD server, i can ping NAS and time sync is ok.

Thanks and Best Regards!

[truongthanhsang]

Additional, log file of NAS said that:

2011-11-16 09:34:49.447 +0700 INFO  com.perfigo.wlan.jmx.adsso.GSSRetrier              - GSSR - Windows SSO is not enabled