cocos2d-x menu not working?

Question

C++ / C#

Good afternoon!
I'm learning cocos2d-x and ran into a problem: the menu does not work.

#include "MenuScene.h"
#include "GameScene.h"
#include "ui/CocosGUI.h"
#include <iostream>



USING_NS_CC;

Scene* MenuScene::createScene()
{
  // 'scene' is an autorelease object
  auto scene = Scene::create();
  auto layer = MenuScene::create();

  scene->addChild(layer);

  return scene;
}

void MenuScene::GoToGameScene(cocos2d::Ref* sender) {
  auto director = Director::getInstance();
  auto scene = GameScene::createScene();
  director->replaceScene(TransitionFade::create(0.5,scene));
}

bool MenuScene::init()
{
  if (!Layer::init())
  {
    return false;
  }

  auto visibleSize = Director::getInstance()->getVisibleSize();
  auto origin = Director::getInstance()->getVisibleOrigin();

  auto playButton = MenuItemImage::create("CloseNormal.png", "CloseNormal.png",CC_CALLBACK_1(
  MenuScene::GoToGameScene,this));
  playButton->setScale(1.0f);
  playButton->setEnabled(true);
  playButton->setPosition(visibleSize.width/2+origin.x, visibleSize.height / 2 + origin.y);
  auto menu = Menu::create(playButton, NULL);
  menu->setPosition(Point::ZERO);
  this->addChild(menu);


  return true;
}

This code creates a button, but nothing happens when clicked. Please tell me what is wrong?