BLE 订阅服务报错 errorCode:-8, errMessage:inner error

BLE 订阅服务报错 errorCode:-8, errMessage:inner error - HarmonyOS 鸿蒙Next问题

如题，调用蓝牙订阅的时候，报错，有谁知道怎么解决吗？鸿蒙官方的回复实在是太慢了

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