基于iOS ADMOB奖励的视频广告无法加载

直到今天我都可以显示奖励视频，但是现在该视频没有出现，admod的日志提醒我安装新的视频

until today I was able to show the reward video, but now the video doesn't appear, a log of admod alert me to install the new

ADMOB SDK 7.23.0

ADMOB SDK 7.23.0

现在，使用新的ADMOB SDK，奖励视频无法加载。

Now with the new ADMOB SDK the reward video fails to load.

似乎可以正常工作：

GADRewardBasedVideoAd.sharedInstance().load(GADRequest(),withAdUnitID: "ca-app-pub-3940256099942544/1712485313")

如果使用参考ID进行更改，则视频无法加载。
我还添加了AppDelegate：

if I change with my reference ID, the video fails to load. I've also added in AppDelegate:

//ADMOB
import GoogleMobileAds

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

        //ADMOB
        GADMobileAds.configure(withApplicationID: AppConfiguration.AdMob.ID_APP)
        return true
}