title: Document.close() takes forever / doesn't work in C#, how to fix that?
body: <p>I have this code:</p>
  
  <pre><code>// Writing a byte[] to temporary folder as a word file
  File.WriteAllBytes(Path.Combine(Path.GetTempPath(), formLanguage.FileName), formLanguage.FormFile);
  
  var app = new Microsoft.Office.Interop.Word.Application();
  Document doc = app.Documents.Open(Path.Combine(Path.GetTempPath(), formLanguage.FileName));
  
  // what my main goal is to count the pages
  var pageCount = doc.ComputeStatistics(
     Microsoft.Office.Interop.Word.WdStatistic.wdStatisticPages);
  
  formLanguage.NumberOfPages = pageCount;
  object saveOption = WdSaveOptions.wdDoNotSaveChanges;
  object originalFormat = WdOriginalFormat.wdOriginalDocumentFormat;
  object routeDocument = false;
  
  // here is where the debugger just doesn't continue.
  doc.Close(saveOption, originalFormat, routeDocument);
  app.Quit();
  </code></pre>
  
  <p>When <code>doc.Close</code> is called my C# desktop application, it is just stuck and takes forever. Does anyone know what my mistake is or is it even possible to close a word document like this?</p>