private void WriteCurrentUsers() { try { byte[] buffer = Encoding.ASCII.GetBytes(LoggedInUsers[0].UserName + Environment.NewLine); UserFile = File.OpenWrite(fileDir); UserFile.Write(buffer, 0, buffer.Length); buffer = Encoding.ASCII.GetBytes("Test2"); UserFile.Write(buffer, 0, buffer.Length); } catch (Exception) { } UserFile.Close(); }