private void changeUserButton(object sender, EventArgs e)
        {
            ChangeUserAndPasswordUI change = new ChangeUserAndPasswordUI(userName, passWord);

            change.ShowDialog();
        }
        private void button10_Click(object sender, EventArgs e)
        {
            ChangeUserAndPasswordUI change = new ChangeUserAndPasswordUI(userName, passWord);

            change.ShowDialog();
        }