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Event Id 40960 Spnego

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This is either due to a bad username or authentication information. This issue occurs if the Network Service security account does not have sufficient privileges to access the following registry subkeys when you upgrade to Windows Server 2003: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dhcp HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip To resolve domain\username or [email protected] ? 0 Jalapeno OP Partha Feb 21, 2013 at 12:46 UTC Hi Christopher1141,¬† I tried that way by giving my domain\username but getting same error About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up http://juicecoms.com/event-id/event-id-40960-lsasrv.html

de-attack/http://www.experts-exchange.com/Securit ... 15037.htmlhttp://blogs.technet.com/b/ad/archive/2 ... -info.aspxhttp://social.technet.microsoft.com/For ... 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 Users logging in onto the domain via RDP could not be authenticated, not even the domain administrator. Also seeing the Kerberos FAQ might be of some help. http://www.eventid.net/display-eventid-40960-source-LSASRV-eventno-8508-phase-1.htm

Event Id 40960 Spnego

Error: Access DeniedĒ. Use the Account Lockout tools (http://www.microsoft.com/en-us/download/details.aspx?id=18465) to identify the source of the lockouts. We determined that a user remained logged in to a PC after hours when the time restriction didnít allow them to be. This is a production box,i can not restart,need some help to resolve this without restart Reply Subscribe RELATED TOPICS: Getting Event ID 40960 for a single computer User Account Lockout at

This happened was on a 2003 native domain. Disabling Jumboframe support from NIC resolved the case. Edited by Mr XMVP Wednesday, December 19, 2012 10:01 PM Wednesday, December 19, 2012 10:00 PM Reply | Quote 0 Sign in to vote I think Event source is LsaSrv not What Is Lsasrv It created issues within communicator like showing users offline, when they were really online.

For testing we manually configured the DNS server address on a workstation which overrides the DHCP values. Event Source is LsaSrc and Event ID isx - 40960 Kindly let me know the steps to fix the issue. x 100 Jens Tolkmitt This event may be recorded if the SID of a domain client is not valid. https://community.spiceworks.com/topic/304890-how-to-resolve-event-id-40960-error x 9 Mark Ball - Error: "{Operation Failed} The requested operation was unsuccessful. (0xc0000001)" - This was shown on an Active Directory DC when a XP client accessed it.

x 54 EventID.Net Error: The attempted logon is invalid. Lsasrv 40961 http://social.technet.microsoft.com/wiki/contents/articles/4494.troubleshooting-the-rpc-server-is-unavailable-en-us.aspx http://technet.microsoft.com/en-us/library/replication-error-1722-the-rpc-server-is-unavailable(v=ws.10) Marked as answer by Cicely FengModerator Tuesday, December 25, 2012 3:10 AM Thursday, December 20, 2012 3:03 AM Reply | Quote 0 Sign in to vote Hi, It may Recommend Us Quick Tip Connect to EventID.Net directly from the Microsoft Event Viewer!Instructions Customer services Contact usSupportTerms of Use Help & FAQ Sales FAQEventID.Net FAQ Advertise with us Articles Managing logsRecommended This was happening on a server that used to be a domain controller for an old domain but had AD removed and then reinstated as a domain controller for a new

Lsasrv 40960 Automatically Locked

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, https://support.microsoft.com/en-us/kb/824217 Our solution was to change kerberos auth to use TCP packets instead of UDP and also to lower the MTU of the interface. Event Id 40960 Spnego Wudan Master Ars Legatus Legionis Tribus: Liverpool Registered: Feb 27, 2001Posts: 13341 Posted: Sun Aug 29, 2010 8:30 am All the clients are using the DC for DHCP DNS and the Event Id 40960 Buffer Too Small The failure code from authentication protocol Kerberos was "The time at the Primary Domain Controller is different than the time at the Backup Domain Controller or member server by too large

Apparently the workstation could no longer locate SVR records for the kerberos authentication server. this contact form 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. 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. Error code: 0xc000005e. Event Id 40960 Lsasrv Windows 7

There are no adverse effects on computers that experience the warning events that are described in the "Symptoms" section. When the Windows XP Firewall was disabled and the computer was removed and re-joined to the domain this event stopped. - Error: "There are currently no logon servers available to service Also seeing the Kerberos FAQ might be of some help. have a peek here Code: 0xc000006d. - One common service/server mentioned when this event is recorded is DNS/prisoner.iana.org.

There were also issues with communication with Kerberos, SPN ( even SPN was set correctly in schema ) recprds, and NLTEST was always unsuccessful. The Security System Detected An Authentication Error For The Server Cifs/servername Renaming and rejoinging of systems did not fix the issue, neither did re-promoting of DCs. Our approach: This information is only available to subscribers.

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The Security System detected an authentication error for the server ldap/*******.. Once you have found the machines, disconnect them from the network and monitor if account lockouts still occur. rv&phase=1This and another link indicated potentially a NIC driver issue being the root cause as well as checking time synchronization across all systems. Lsasrv 40960 Spnego Negotiator Authentication Error In my case it took a minute or so for all problems to vanish.

Recreating users and/or machine accounts didn't help either. It turned out that there was a disconnected terminal services session still open on the server for an account that had been deleted. Recommend Us Quick Tip Connect to EventID.Net directly from the Microsoft Event Viewer!Instructions Customer services Contact usSupportTerms of Use Help & FAQ Sales FAQEventID.Net FAQ Advertise with us Articles Managing logsRecommended Check This Out x 9 Matthew C.

x 9 Peter Van Gils According to a newsgroup post, this error might be caused by problems with the W32time service. Removed any addtional default gateway from each network interface 2. What is the role of LsaSrv? The problem was that the Regional Settings for this one server were GMT Monrovia and the rest of the servers were GMT UK.Changing the setting resolved the issues.

Renaming and rejoinging of systems did not fix the issue, neither did re-promoting of DCs. This can also occur if the File Replication Service (Ntfrs.exe) tries to authenticate before the directory service has started. x 10 EventID.Net As per Microsoft: "Use the error code in the message to determine the cause of the problem. These records were not in our UNIX DNS but were in the Win2k DNS.

The error code was 0xc000005e. x 14 Ajay Kulshreshtha In our case, description of the warning related to some time problem: The Security System detected an authentication error for the server ldap/nadc2..domain.net. I was also able to resolve the issue by removing the logon script from the affected users AD account, although I'm not sure how this relates above. x 13 Patrick I have had the issue where at random intervals one computer user would have their account locked out, with event ID 40961.

Removing Kerberos (TCP 88) port from http inspection resolved problem. So this event is caused by a misconfiguration of your network. Comp1 is located in Site1. It created issues within communicator like showing users offline, when they were really online.

You can use the links in the Support area to determine whether any additional information might be available elsewhere.