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Lsasrv 40960 Authentication Error


x 10 Peter Hayden - Error: "No authentication protocol was available" - This Event ID appeared on a Windows XP SP2 computer each time it was started. No authentication protocol was available. The problem was corrected by updating the Intel Gigabit NIC driver on the server. Select "Domain member: Disable machine account password changes" and define the policy as "Enable"   Or you can edit the problem computer's registry manually. (Editing the registry can harm your computer and have a peek here

Also seeing the Kerberos FAQ might be of some help. Additionally, the logs showed event id 40961, 1054 and 1030. It turned out that the Password Manager on that that user profile on that computer had an old record for that server. Solution: On the local DNS Server, create a Reverse Lookup Zone, and enter a record for your DNS Server. https://community.spiceworks.com/topic/304890-how-to-resolve-event-id-40960-error

Lsasrv 40960 Authentication Error

All of sudden users could not access their network shares. Data: 0000: 6d 00 00 c0 m..À ----------------------------------------------------------------------------------------------------------------------------- Event Type: Warning Event Source: DnsApi Event Category: None Event ID: 11165 Date: 6/26/2006 Time: 9:58:05 AM User: N/A Computer: PREPSERVER3 Description: The After a support call with Microsoft, it was determined that somewhere between his home machine and our RRAS server, the Kerberos UDP packets were being fragmented, hence any authentication was failing

Checking the event log of a machine reveals these 40960 errors in the system log. Coincidentally, I am receiving a Kerberos error from one of our offsite PC's. I had this fixed as follows: 1. Event Id 40960 Lsasrv Windows 7 In my case, this was preceded by an EventID 5 stating a time sync issue.

x 115 Brent I received this error in the following situation: NT4.0 Domain was recently upgrade to windows Server 2003. Lsasrv 40960 Automatically Locked Another symptom was that "net time /set" was generating "Access denied" errors. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. https://support.microsoft.com/en-us/kb/938702 Ensure that the day, time, time zone, AM/PM, year are correct.

For more refer KB article:http://technet.microsoft.com/en-us/library/cc773155(WS.10).aspx Troubleshooting account lockout the Microsoft PSS way: http://blogs.technet.com/b/instan/archive/2009/09/01/troubleshooting-account-lockout-the-pss-way.aspx Using the checked Netlogon.dll to track account lockouts http://support.microsoft.com/kb/189541 If the multiple user ids are getting locked in What Is Lsasrv Simple solution was to finally install SP4 for Win2k on the domain controllers which we hadn't done before. The end user could connect to RRAS and could ping hosts, nslookup hosts, tracert, etc... Back to the top | Give Feedback 0 This discussion has been inactive for over a year.

Lsasrv 40960 Automatically Locked

When i check the event viewer on the server I see the following message ---------------------------------------------------------------------------------------------------------------------------- Event Type: Error Event Source: Userenv Event Category: None Event ID: 1053 Date: 6/22/2006 Time: 10:34:42 https://social.technet.microsoft.com/Forums/windows/en-US/cf9ca750-d624-468a-8e0b-239fb561a0bd/event-source-is-lsasrc-and-event-id-is-x-40960?forum=winserverDS x 17 Chris Turnbull - Error code: 0xc000006d - In our case, the problem was caused by one of our administrators that had logged on, locked the server at the console, Lsasrv 40960 Authentication Error If ten years ago it was still common to see an entire company using just one server, these days that's no longer the case. The Security System Detected An Authentication Error For The Server Cifs/servername For example, a STATUS_NO_LOGON_SERVER error code (0xC000005e) indicates that the domain controller was temporarily unavailable".

Note Steps 1 and 2 reset both directions of the trust. navigate here I can connect with my Cisco VPN client just fine, but both Outlook and SQL Server fail with this error when I try to connect to either at the problem hot-spots. I had VMware adapters, LAN adapter, some 1392 adapters and a wireless adapter (this was the main network connection). Both domains are listed when i login to the server. Event Id 40960 Buffer Too Small

The failure code from authentication protocol Kerberos was "{Operation Failed} The requested operation was unsuccessful. (0xc0000001)". The problem was that the server was booting up and several services were trying to run (including NETLOGON) before the Member Servers DNS Server Service had started. The domain controllers could ping each other, connect to network shares, but could not get objects from AD. Check This Out x 9 Rob vd Knaap We were receiving this event on a Windows 2003 Server SP1.

Miller The error in our server (domain controller) System Event Log was: "The Security System detected an authentication error for the server . Lsasrv 40961 All rights reserved. Renaming and rejoinging of systems did not fix the issue, neither did re-promoting of DCs.

If you have expereinced a similar problem please advise.

  • When I type the command i get the follwoing error message. ----------------------------------------------------------------------------------------------------------------------------- C:\Documents and Settings\Administrator.PREPSERVER3>netdiag 'netdiag' is not recognized as an internal or external command, operable program or batch file. -----------------------------------------------------------------------------------------------------------------------------
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  • Ad Choices Re: I have a Windows 2003 server that is unable to communicate with the domain controller From: "[email protected]" Date: 26 Jun 2006 10:49:07 -0700 --UPDATE-- I was able
  • x 107 Gonzalo Parra In my case, 40960 (for server cifs/serverFQDN and error description "The referenced account is currently disabled and may not be logged on to. (Error code 0xc0000072)") and
  • Since they have no record of your DNS Server, they reply with a "Server does not exist" reply, which causes LSASRV to log the error.
  • x 10 Greg Martin Had this on a WinXP workstation which could no longer access domain resources.
  • The 1006 and 1030 events showed me a disconnected user still logged onto this server, through his terminal server session.
  • I fixed this by temporarily disabling Antivirus/Firewall services.

Group Policy processing aborted. The user placeholder in the /UserD:user parameter represents the user account that connects to the trusted domain. If the server is not prisoner.iana.org but the local DNS server then it is possible that one of the services that is registering DNS records is running with an invalid account. Lsasrv 40960 Spnego Negotiator Authentication Error Using Terminal server manager, we logged off that user and it solved the case for us.

Some time installing HF or security patches can resolve the issues ============================================================ Regards, Abhijit Deshpande This posting is provided "AS IS" with no warranties or guarantees , and confers no rights After allowing that, the errors disappeared. All of this information looks like the suggestions offered by the microsoft web site. http://3swindows.com/event-id/lsasrv-40960-automatically-locked.html For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

x 109 Anonymous I also had to force Kerberos to use TCP instead of UDP on the affected Windows XP workstation.This workstation was located at a remote site that was connecting Do you have any other suggestions? For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.