title: FileSystemWatcher stops working without message
body: <p>Hi developing friends!</p>
  
  <p><strong>Situation:</strong>
  I have a small service for some simple file exchange jobs to move files from one system to another and do some search and replace/unzip stuff. The service written in C# uses the FileSystemWatcher to check for new files in the folder.
  The Code:</p>
  
  <pre><code>private static void Main(string[] args)
  {
      try
      {
          InitializeService();
      }
      catch (Exception ex)
      {
  
      }
  
      fsw = new FileSystemWatcher();
      fsw.Path = RootPath;
      //Watch only directories
      fsw.NotifyFilter = NotifyFilters.DirectoryName;
  
      //Add the event functions
      fsw.Created += FileSystemEvent;
      //fsw.Changed += FileSystemEvent;
      fsw.Error += OnError;
  
      //start the listener
      fsw.EnableRaisingEvents = true;
  
      Console.WriteLine("Started with path: " + RootPath);
  
      Console.ReadLine();
  }
  </code></pre>
  
  <p><strong>Problem description:</strong>
  The path for the filewatcher is on another server, so I'm connecting to a share.
  From time to time the filewatcher loses the connection to the directory (network issue, server reboot during maintenance window or what ever).
  If this happens the filewatcher does not reconnect to the server or throw an exception or any other indication that he's no longer connected. Just does nothing!</p>
  
  <p><strong>Question</strong>
  Is there anything I can do to check if the filewatcher has lost the connection?
  Because my workaround now is that I restart the server every night with a scheduled job and check first for existing files and process them before. But that's not what I think should be the idea if you use a filewatcher.</p>
  
  <p>Many thanks</p>