Good Day ,

I will be thankful if you can help me and advice me i m blocked 4 days , and I have big pression , I found many time all users account was locking out of the domain every 1 hour.  Inside of event viewer :

Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0
Logon Account: username
Source Workstation:
Error Code: 0xc000006

I followed this steps in domaine controler server to detect who is the machine:

nltest /dbflag:0x2080ffff

nltest /dbflag:0×0

%windir%\debug\netlogon.log

but in the netlogon i found a lot of deferent transitive network logon entry :

[MISC] DbFlag is set to 2080ffff
 [CRITICAL] NlMainLoop: Registry changed
 [MISC] DbFlag is set to 2080ffff
 [LOGON] domaine: SamLogon: Transitive Network logon of domaine\user1 from workstation1 (via SERVEUR X) Entered
 [LOGON] doamine: SamLogon: Transitive Network logon of domaine\user1 from workstation1 (via SERVEUR X) Returns 0x0
 [LOGON] domaine: SamLogon: Transitive Network logon of domaine\user2 from workstation2 (via SERVEUR X) Entered
 [LOGON] domaine: SamLogon: Transitive Network logon of domaine\user2 from workstation2 (via SERVEUR X) Returns 0x0
 [LOGON] domaine: SamLogon: Transitive Network logon of domaine\user3 from workstation3 (via SERVEUR X) Entered
 [LOGON] domaine: SamLogon: Transitive Network logon of domaine\user3 from workstation3 (via SERVEUR X) Returns 0x0
 

 [INIT] Group Policy is not defined for Netlogon
 [INIT] Following are the effective values after parsing
 [CRITICAL] NlMainLoop: Registry changed

if you can help to fix the problem i will be thankful , I m in worst situation .

Many Thanks

All The Best

e