上传到appstore时图像图标错误？

Question

当我尝试将其上传到应用商店时，会显示如下图所示的错误

上传到应用程序商店时缺少120x120图像图标错误。我已经在json文件中添加了详细信息。但它仍然显示错误。没有json格式错误。

下面是我的Json文件

{  
   "images":[  
      {  
         "size":"20x20",
         "idiom":"iphone",
         "filename":"Icon-App-20x20@2x.png",
         "scale":"2x"
      },
      {  
         "size":"20x20",
         "idiom":"iphone",
         "filename":"Icon-App-20x20@3x.png",
         "scale":"3x"
      },
      {  
         "size":"29x29",
         "idiom":"iphone",
         "filename":"Icon-App-29x29@1x.png",
         "scale":"1x"
      },
      {  
         "size":"29x29",
         "idiom":"iphone",
         "filename":"Icon-App-29x29@2x.png",
         "scale":"2x"
      },
      {  
         "size":"29x29",
         "idiom":"iphone",
         "filename":"Icon-App-29x29@3x.png",
         "scale":"3x"
      },
      {  
         "size":"40x40",
         "idiom":"iphone",
         "filename":"Icon-App-40x40@2x.png",
         "scale":"2x"
      },
      {  
         "size":"40x40",
         "idiom":"iphone",
         "filename":"Icon-App-40x40@3x.png",
         "scale":"3x"
      },
      {  
         "size":"57x57",
         "idiom":"iphone",
         "filename":"Icon-App-57x57@1x.png",
         "scale":"1x"
      },
      {  
         "size":"57x57",
         "idiom":"iphone",
         "filename":"Icon-App-57x57@2x.png",
         "scale":"2x"
      },
      {  
         "size":"60x60",
         "idiom":"iphone",
         "filename":"Icon-App-60x60@2x.png",
         "scale":"2x"
      },
      {  
         "size":"60x60",
         "idiom":"iphone",
         "filename":"Icon-App-60x60@3x.png",
         "scale":"3x"
      },
      {  
         "size":"20x20",
         "idiom":"ipad",
         "filename":"Icon-App-20x20@1x.png",
         "scale":"1x"
      },
      {  
         "size":"20x20",
         "idiom":"ipad",
         "filename":"Icon-App-20x20@2x.png",
         "scale":"2x"
      },
      {  
         "size":"29x29",
         "idiom":"ipad",
         "filename":"Icon-App-29x29@1x.png",
         "scale":"1x"
      },
      {  
         "size":"29x29",
         "idiom":"ipad",
         "filename":"Icon-App-29x29@2x.png",
         "scale":"2x"
      },
      {  
         "size":"40x40",
         "idiom":"ipad",
         "filename":"Icon-App-40x40@1x.png",
         "scale":"1x"
      },
      {  
         "size":"40x40",
         "idiom":"ipad",
         "filename":"Icon-App-40x40@2x.png",
         "scale":"2x"
      },
      {  
         "size":"50x50",
         "idiom":"ipad",
         "filename":"Icon-Small-50x50@1x.png",
         "scale":"1x"
      },
      {  
         "size":"50x50",
         "idiom":"ipad",
         "filename":"Icon-Small-50x50@2x.png",
         "scale":"2x"
      },
      {  
         "size":"72x72",
         "idiom":"ipad",
         "filename":"Icon-App-72x72@1x.png",
         "scale":"1x"
      },
      {  
         "size":"72x72",
         "idiom":"ipad",
         "filename":"Icon-App-72x72@2x.png",
         "scale":"2x"
      },
      {  
         "size":"76x76",
         "idiom":"ipad",
         "filename":"Icon-App-76x76@1x.png",
         "scale":"1x"
      },
      {  
         "size":"76x76",
         "idiom":"ipad",
         "filename":"Icon-App-76x76@2x.png",
         "scale":"2x"
      },
      {  
         "size":"83.5x83.5",
         "idiom":"ipad",
         "filename":"Icon-App-83.5x83.5@2x.png",
         "scale":"2x"
      },
      {  
         "size":"1024x1024",
         "idiom":"ios-marketing",
         "filename":"app icon_1024x1024-1.png",
         "scale":"1x"
      },
      {  
         "size":"40x40",
         "idiom":"iphone",
         "filename":"Icon-App-40x40@1x.png",
         "scale":"1x"
      },
      {  
         "size":"60x60",
         "idiom":"iphone",
         "filename":"Icon-App-60x60@1x.png",
         "scale":"1x"
      },
      {  
         "size":"76x76",
         "idiom":"iphone",
         "filename":"Icon-App-76x76@1x.png",
         "scale":"1x"
      },
      {  
         "size":"76x76",
         "idiom":"ipad",
         "filename":"Icon-App-76x76@3x.png",
         "scale":"3x"
      },
      {  
         "size":"60x60",
         "idiom":"ipad",
         "filename":"Icon-App-60x60@2x.png",
         "scale":"2x"
      }
   ],
   "info":{  
      "version":1,
      "author":"xcode"
   }
}

我尝试了很多，但我无法找到问题的解决方案。请帮我解决这个问题