A sharepoint site is erroring after the SSL's key was lost... RRS feed

  • Question

  • Hi,

    A SharePoint site is raising errors one of which is below after a user logs in...

    This sharepoint site uses a sql db that stores keys from a pfx file. Sadly this db was lost with no backup.

    I have been given the certificate - pfx file - to get the key from. Something i have done yet when the site is used we still get this error below which is also disabled in the browser in a much simpler form.

    Any advice on fixing this is appreciated.

    Event Viewer error is:

    The description for Event ID ( 1026 ) in Source ( .NET Runtime ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: System.Security.Cryptography.CryptographicException: Cannot find the requested object.

       at System.Security.Cryptography.CryptographicException.ThrowCryptogaphicException(Int32 hr)

       at System.Security.Cryptography.X509Certificates.X509Utils._QueryCertBlobType(Byte[] rawData)

       at System.Security.Cryptography.X509Certificates.X509Certificate.LoadCertificateFromBlob(Byte[] rawData, Object password, X509KeyStorageFlags keyStorageFlags)

       at System.Security.Cryptography.X509Certificates.X509Certificate2..ctor(Byte[] rawData, String password, X509KeyStorageFlags keyStorageFlags)

       at KnownIdentityProvider.PopulateClientProperties(SqlDataReader reader)

       at KnownIdentityProvider..ctor(String issuer)

       at EquinitiSTS.EquinitiIdentityProvider..ctor(String IpPrefix)

       at Equiniti.Corporate.WebParts.Base.ServicesAuthWpBase.SubmitClaims()

    Claim: http://equiniti.com/idv/SelectorId - 11292119

    IP Prefix = urn:bat:equiniti:ip


    Event code: 4005

    Event message: Forms authentication failed for the request. Reason: The ticket supplied has expired.

    Event time: 7/3/2019 10:15:08

    Event time (UTC): 7/3/2019 09:15:08

    Event ID: d8dea5837f9a4b36a80aea38bb3220f8

    Event sequence: 2

    Event occurrence: 1

    Event detail code: 50202


    Application information:

        Application domain: /LM/W3SVC/1547601501/Root-1-132066188960648636

        Trust level: WSS_Minimal

        Application Virtual Path: /

        Application Path: D:\Inetpub\wwwroot\wss\VirtualDirectories\bat.ssl.extranet8080\

        Machine name: REVMBATWEBM133


    Process information:

        Process ID: 4824

        Process name: w3wp.exe

        Account name: LTSBR\SABATSPS003


    Request information:

        Request URL: http://bat.ssl.extranet:8080/Style Library/images/nav-current.png

        Request path: /Style Library/images/nav-current.png

        User host address:


        Is authenticated: False

        Authentication Type: 

        Thread account name: REVMBATWEBM133\IUSR_EQ-WIN2K3R2-BB


    Name to authenticate: 


    Custom event details:

    Wednesday, July 3, 2019 12:03 PM

All replies

  • Hi  xyz2012,

    Can you share the error-related information in uls log?

    This will make me better to help you.

    In addition, you can also refer to the following article:


    Best regards

    Itch Sun

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    • Proposed as answer by Michael Han6 Tuesday, July 9, 2019 8:56 AM
    Thursday, July 4, 2019 6:55 AM