TargetInvocationException

Hi,

since I have Studio 2015, I get quite often the message "TargetInvocationException" with the detail below. When this error appears, I can not confirm translated segments and the only way how to remove this error message is to restart Studio. Could it be caused by some problem with the MSWord grammar checker? Or do you have any other ideas?

Thanks

Adrian

<SDLErrorDetails time="14.9.2015 20:54:13">
  <ErrorMessage>Cíl vyvolání způsobil výjimku.</ErrorMessage>
  <Exception>
    <Type>System.Reflection.TargetInvocationException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
    <HelpLink />
    <Source>mscorlib</Source>
    <HResult>-2146232828</HResult>
    <StackTrace><![CDATA[   v System.RuntimeType.InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters)
   v System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
   v System.Type.InvokeMember(String name, BindingFlags invokeAttr, Binder binder, Object target, Object[] args)
   v SoftTran.GrammarChecking.MSWord.OleObject.GetProperty(String propertyName)
   v SoftTran.GrammarChecking.MSWord.OleObject.GetOleProperty(String propertyName)
   v SoftTran.GrammarChecking.MSWord.MSApplicationWrapper.ExitWord()
   v SoftTran.GrammarChecking.MSWord.MSApplicationWrapper.RecoverWordApplication()
   v SoftTran.GrammarChecking.MSWord.MSWordDocumentWrapper.RecoverWordApplication()
   v SoftTran.GrammarChecking.MSWord.MSWordDocumentWrapper.CheckConnectionToWord()
   v SoftTran.GrammarChecking.MSWord.MSWordDocumentWrapper.IsDocumentAvailable()
   v SoftTran.GrammarChecking.MSWord.MSWordGrammarCheckerWrapper.VerifyISOCodeAndPrepareToCheck(String pSentence, String isoCode)
   v SoftTran.GrammarChecking.MSWord.MSWordGrammarCheckerWrapper.IsValidSentence(String pSentence, String isoCode)
   v SoftTran.GrammarChecking.MSWord.MSWordGrammarChecker.IsValidSentence(String pSentence)
   v Sdl.MSGrammarChecker.Extended.MSGrammarCheckerMain.CheckParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.MSGrammarChecker.Extended.MSGrammarCheckerMain.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Core.Utilities.BilingualApi.BilingualContentHandlerAdapter.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Core.Utilities.BilingualApi.BilingualContentHandlerAdapter.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Core.Utilities.BilingualApi.BilingualContentHandlerAdapter.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Core.Utilities.BilingualApi.BilingualContentHandlerAdapter.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Integration.AbstractBilingualProcessorContainer.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.BilingualApi.AbstractBilingualContentProcessor.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Integration.LocationMarkerLocator.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Core.Utilities.BilingualApi.BilingualContentHandlerAdapter.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Integration.AbstractBilingualProcessorContainer.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.FileTypeSupport.Framework.Integration.FileExtractor.ProcessParagraphUnit(IParagraphUnit paragraphUnit)
   v Sdl.TranslationStudio.Editor.TranslationEditor.TranslatableDocument.SingleParagraphUnitBilingualParser.ParseNext()
   v Sdl.FileTypeSupport.Framework.Integration.FileExtractor.ParseNext()
   v Sdl.FileTypeSupport.Framework.Integration.MultiFileConverter.ParseNext()
   v Sdl.FileTypeSupport.Framework.Integration.MultiFileConverter.Parse()
   v Sdl.TranslationStudio.Editor.TranslationEditor.TranslatableDocument.VerifySegment(ISegmentContainerNode segmentContainerNode, IParagraphUnitContainerNode paragraphContainerNode, IFileContainerNode fileContainerNode)
   v Sdl.TranslationStudio.Editor.TranslationEditor.SideBySideDocumentEditingView.VerifySegment()
   v Sdl.TranslationStudio.Editor.TranslationEditor.Actions.AbstractConfirmSegmentAction.ExecuteActiveSegment()
   v Sdl.TranslationStudio.Editor.TranslationEditor.Actions.AbstractConfirmSegmentAction.Execute()
   v Sdl.Desktop.Platform.Implementation.CommandBars.ActionService.<>c__DisplayClass3.<ExecuteAction>b__2()
   v Sdl.Desktop.Platform.Implementation.Services.Log.Resources(Object message, Action action)
   v Sdl.Desktop.Platform.Implementation.CommandBars.ActionService.ExecuteAction(IAction action, ActionOrigin origin, Boolean allowToggle)
   v Sdl.Desktop.Platform.Implementation.CommandBars.ActionService.ExecuteActionForShortcut(Keys shortcut)
   v Sdl.Desktop.Platform.WinForms.StudioWindowForm.OnKeyDown(KeyEventArgs e)
   v System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
   v System.Windows.Forms.Form.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyPreview(Message& m)
   v System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
   v System.Windows.Forms.Control.WmKeyChar(Message& m)
   v System.Windows.Forms.Control.WndProc(Message& m)
   v System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   v System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   v System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)]]></StackTrace>
    <InnerException>
      <Type>System.Runtime.InteropServices.COMException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
      <ErrorCode>-2147023174</ErrorCode>
      <HelpLink />
      <Source />
      <HResult>-2147023174</HResult>
      <StackTrace><![CDATA[]]></StackTrace>
    </InnerException>
  </Exception>
  <Environment>
    <ProductName>SDL Trados Studio</ProductName>
    <ProductVersion>12.0.0.0</ProductVersion>
    <EntryAssemblyFileVersion>12.0.4837.1</EntryAssemblyFileVersion>
    <OperatingSystem>Microsoft Windows 7 Home Premium </OperatingSystem>
    <ServicePack>Service Pack 1</ServicePack>
    <OperatingSystemLanguage>1029</OperatingSystemLanguage>
    <CodePage>1250</CodePage>
    <LoggedOnUser>Moje-PC\Moje</LoggedOnUser>
    <DotNetFrameWork>4.0.30319.34209</DotNetFrameWork>
    <ComputerName>MOJE-PC</ComputerName>
    <ConnectedToNetwork>True</ConnectedToNetwork>
    <PhysicalMemory>8239552 MB</PhysicalMemory>
  </Environment>
</SDLErrorDetails>