激励视频广告播放失败，显示错误为：

激励视频 广告显示失败

WAGame.js:1 Uncaught (in promise) {errMsg: "operateWXData:fail 系统错误，错误码：-12001,invalid scope"}

(anonymous) @ WAGame.js:1

(anonymous) @ WAGame.js:1

x @ WAGame.js:1

(anonymous) @ WAGame.js:1

(anonymous) @ gamePage.html:1

(anonymous) @ WAGame.js:1

(anonymous) @ WAGame.js:1

setTimeout (async)

setTimeout @ WAGame.js:1

(anonymous) @ gamePage.html:1

(anonymous) @ gamePage.html:1

(anonymous) @ gamePage.html:1

_ws.onmessage @ gamePage.html:1

原始代码为：

// 创建激励视频广告实例，提前初始化

if (wx.createRewardedVideoAd) {

videoAd1 = wx.createRewardedVideoAd({

adUnitId: 'adunit-a63b62488acdffd0'

})

}

// 用户触发广告后，显示激励视频广告

videoAd1.show().catch(() => {

// 失败重试

videoAd1.load()

.then(() => videoAd1.show())

.catch(err => {

console.log('激励视频 广告显示失败')

})

})