.authorize({
      scope: 'scope.userFuzzyLocation',
      success(res) {
          console.log('authorize res', res)
          if(res.errMsg == 'authorize:ok'){
            Taro.getFuzzyLocation({
              type: 'wgs84',
              success: function (res) {
                that._getLocal(res.latitude, res.longitude)
              },
              fail: function (res) {
                console.log('authorize fail' + JSON.stringify(res))
              }
            })
          }
      },
      fail(err) {
        console.log('authorize err', err)
      }      

报错：fail:scope unauthorized

这是什么情况啊？