Windows PC端微信运行小程序onCheckForUpdate函数回调一直无响应，这是getSystemInfo的信息 [图片] 代码片段如下： const updateManager = wx.getUpdateManager() updateManager.onCheckForUpdate((res) => { // 此处一直无法执行到 console.log(res) })

Cannot read property \'stop\' of null TypeError: Cannot read property \'stop\' of null at Object.t.operateBackgroundAudio (https://servicewechat.com/preload-4/4/index.js:1:109502) at Object.invoke (https://servicewechat.com/preload-4/4/index.js:1:97459)