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vitaminC_ny asked on

XP Laptop Constanctly lockign out ad Account

Hey, I am running into  a critical issue with a laptop of a very important user.  The laptop lockouts the account very frequently since the user changed his password with the event ids below .



Event Type:      Warning
Event Source:      LSASRV
Event Category:      SPNEGO (Negotiator)
Event ID:      40960
Date:            5/23/2008
Time:            1:42:44 PM
User:            N/A
Computer:      xxxxxxxxxx
Description:
The Security System detected an attempted downgrade attack for server cifs/xxxx.xxxxxxx.xxxxxxx.com.  The failure code from authentication protocol Kerberos was "The user account has been automatically locked because too many invalid logon attempts or password change attempts have been requested.
 (0xc0000234)".

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.


Event Type:      Warning
Event Source:      LSASRV
Event Category:      SPNEGO (Negotiator)
Event ID:      40961
Date:            5/23/2008
Time:            1:42:44 PM
User:            N/A
Computer:      xxxxxx
Description:
The Security System could not establish a secured connection with the server cifs/xxxxx.xxxx.xxxxxxx.com.  No authentication protocol was available.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.


Does anyone know how to resolve this on one machine?
OS SecurityActive DirectorySecurity

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Last Comment
StuFox100

8/22/2022 - Mon
ASKER CERTIFIED SOLUTION
TheMetrix

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Mohammed Hamada

StuFox100

Have you checked that the time on the laptop is within 5 minutes of your domain?
Try doing a - net time /set
Cheers
Stu
Your help has saved me hundreds of hours of internet surfing.
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