New Post: Verification of file signature failed for file

Hi there,

Have just gotten the software setup, and have been very happy with how well the documentation was put together. So far step by step install and certificate import went well.

However now when following the instructions on distributing flash update get the following error when going to publish:

Verification of file signature failed for file: \SRV-V-WSUS\UpdateServicesPackages\fc13f328-82df-437d-a04d-6a5a15c19120\001ffc87-053e-449d-ae52-100d73988d18_1.cab

Now, perhaps I'm trying to have my cake and eat it too, but my WSUS server is set not to store updates locally, but on windows update. Could this be the reason? Or am I missing something obvious?

Thanks!

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidOperationException: Verification of file signature failed for file: \\SRV-V-WSUS\UpdateServicesPackages\fc13f328-82df-437d-a04d-6a5a15c19120\001ffc87-053e-449d-ae52-100d73988d18_1.cab
   at Microsoft.UpdateServices.Internal.BaseApi.Publisher.GetLocalFileDetails()
   at Microsoft.UpdateServices.Internal.BaseApi.Publisher.VerifyAndPublishPackage()
   at Microsoft.UpdateServices.Internal.BaseApi.Publisher.PublishPackage(String sourcePath, String additionalSourcePath, String packageDirectoryName, Boolean dualSign, String httpTimeStamp)
   at Microsoft.UpdateServices.Internal.BaseApi.Publisher.PublishPackage(String sourcePath, String additionalSourcePath, String packageDirectoryName)
   at Wsus_Package_Publisher.WsusWrapper.PublishUpdate(FrmUpdateFilesWizard filesWizard, FrmUpdateInformationsWizard informationsWizard, FrmUpdateRulesWizard isInstalledRulesWizard, FrmUpdateRulesWizard isInstallableRulesWizard)
   at Wsus_Package_Publisher.FrmUpdatePublisher.Publish()
   at Wsus_Package_Publisher.FrmUpdateWizard.updateIsInstallableRulesWizard_btnNext_Click(Object sender, EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18033 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll
----------------------------------------
Wsus Package Publisher
    Assembly Version: 1.1.1304.12
    Win32 Version: 1.1.1304.12
    CodeBase: file:///C:/Users/administrator.VACANADA/Downloads/Release%20v1.1.1304.12%20(x64)/Wsus%20Package%20Publisher.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18037 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18022 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18033 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Microsoft.UpdateServices.Administration
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.Administration/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.Administration.dll
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18033 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
Wsus Package Publisher.resources
    Assembly Version: 1.1.1304.12
    Win32 Version: 1.1.1304.12
    CodeBase: file:///C:/Users/administrator.VACANADA/Downloads/Release%20v1.1.1304.12%20(x64)/en/Wsus%20Package%20Publisher.resources.DLL
----------------------------------------
CheckComboBox
    Assembly Version: 1.1.1212.22
    Win32 Version: 1.1.1212.22
    CodeBase: file:///C:/Users/administrator.VACANADA/Downloads/Release%20v1.1.1304.12%20(x64)/CheckComboBox.DLL
----------------------------------------
Microsoft.UpdateServices.Utils
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.Utils/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.Utils.dll
----------------------------------------
Microsoft.UpdateServices.BaseApi
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.BaseApi/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.BaseApi.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
Microsoft.UpdateServices.DBlayer
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.DBlayer/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.DBlayer.dll
----------------------------------------
System.Data
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.18033 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_64/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
Microsoft.UpdateServices.StringResources
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.StringResources/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.StringResources.dll
----------------------------------------
Microsoft.UpdateServices.AdminDataAccessProxy
    Assembly Version: 4.0.0.0
    Win32 Version: 6.2.9200.16384
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.UpdateServices.AdminDataAccessProxy/v4.0_4.0.0.0__31bf3856ad364e35/Microsoft.UpdateServices.AdminDataAccessProxy.dll
----------------------------------------
System.Web.Services
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Web.Services/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll
----------------------------------------
Microsoft.GeneratedCode
    Assembly Version: 1.0.0.0
    Win32 Version: 4.0.30319.18033 built by: FX45RTMGDR
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
MsiReader
    Assembly Version: 1.2.1212.8
    Win32 Version: 1.2.1212.08
    CodeBase: file:///C:/Users/administrator.VACANADA/Downloads/Release%20v1.1.1304.12%20(x64)/MsiReader.DLL
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.