WebRequestMethods.Ftp.UploadFile works , nor error, but

[pschulz]

Does anyone have an idea whats wrong or whats left. I never got an error message, but the file is finally not in my webspace.
I search around, looking if this code needs something else, but there isnt.

 private void btnDownloadTest_Click(object sender, EventArgs e)
   {
       string strPath = string.Empty;
       FtpWebRequest reqFTP = null; 
               
          try
              {
                  strPath = System.IO.Path.GetDirectoryName(Application.ExecutablePath);

                  if (File.Exists(strPath + "\\MyCert.cer"))
                  {
                      strPath = Path.Combine(strPath, "MyCert.cer");
                  }
                  else
                  {
                      MessageBox.Show("File does not exist");
                      return;
                  }
                
                  FileStream myStream = new FileStream(strPath, FileMode.Open, FileAccess.Read, FileShare.Read);
                  reqFTP = (FtpWebRequest)WebRequest.Create("ftp://www.MyWebSpace.net//MyFolder//Subfolder");
                  reqFTP.EnableSsl = true;
                  reqFTP.Method = WebRequestMethods.Ftp.UploadFile;                 
                  reqFTP.KeepAlive = false;
                  reqFTP.Credentials = new NetworkCredential("FtpUser", "FtpKeyword");
                 
              }

              catch (IOException ex)
              {
                  MessageBox.Show(ex.TargetSite + "  " + ex.Message);
              }

              catch (Exception ex)
              {
                  MessageBox.Show(ex.TargetSite + "  " + ex.Message);
              }
        }