Failures (Security) -- Need help to troubleshoot

  • Hi All,

    I need help to understand the issue more clearly

    I am getting error every 15 min

    SSPI handshake failed with error code 0x8009030c, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed. The Windows error code indicates the cause of failure.

    Login failed. The login is from an trusted domain and cannot be used with Windows authentication.

    We are using Domain account as service account

    when I run select auth_scheme from sys.dm_exec_connections where session_id=@@spid

    it is giving NTLM not Kerbos

  • Check this out: https://support.microsoft.com/en-us/kb/811889

  • That is problem with the user. He changed his domain account password. After his computer restart, it is resolved again.

    But now I am getting differently

    SSPI handshake failed with error code 0x8009030c, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed. The Windows error code indicates the cause of failure. The logon attempt failed [CLIENT: <named pipe>]

    There is no client IP address. It is showing named pipe

    Named pipes is enabled in both client protocols & SQLL Server Protocols

Viewing 3 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic. Login to reply