Failed to verify Authenticode signature on DLL msxmlsql.dll


  • Hello, I got this error message. The server is experiencing issue of service broker suddenly stopping, so we are ruling out all errors at this point. Server is setup with HADR.

    Win Server 2008 R2 Ent SP1

    SQL 2012 11.0.3349 Ent

    Log Name:      Application
    Source:        MSSQL$SQL01
    Date:          4/18/2013 7:17:26 AM
    Event ID:      33081
    Task Category: Server
    Level:         Information
    Keywords:      Classic
    User:          N/A
    Failed to verify Authenticode signature on DLL 'C:\Program Files\Microsoft SQL Server\MSSQL11.SQL01\MSSQL\Binn\msxmlsql.dll'.
    Event Xml:
    <Event xmlns="">
        <Provider Name="MSSQL$SQL01" />
        <EventID Qualifiers="16384">33081</EventID>
        <TimeCreated SystemTime="2013-04-18T11:17:26.000000000Z" />
        <Security />
        <Data>C:\Program Files\Microsoft SQL Server\MSSQL11.SQL01\MSSQL\Binn\msxmlsql.dll</Data>


    Thursday, April 18, 2013 10:38 PM

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