* **[展示广告时显示白屏](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/ads-publisher-service-faq-4)**
* **[鲸鸿动能媒体服务平台打开受限](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/ads-publisher-service-faq-6)**
* **[PC设备请求或展示广告时返回了801错误码](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/device-request)**