private void LoginTile_Click(object sender, EventArgs e) { if (UsernameTextBox.Text.Length < 4 || PasswordTextBox.Text.Length < 4) { return; } LoginTile.Enabled = false; UsernameTextBox.Enabled = false; PasswordTextBox.Enabled = false; string authenticationToken = NetworkUtil.GetAuthenticationToken(UsernameTextBox.Text, PasswordTextBox.Text); if (authenticationToken == null) { LoginTile.Enabled = true; UsernameTextBox.Enabled = true; PasswordTextBox.Enabled = true; Notify("The username or password is incorrect."); return; } MapleConnection.Instance.Send(LoginPacket.Login(PasswordTextBox.Text, authenticationToken)); }