why GATTSetCharacteristicValue return 80070005 on windows8.1

Agilemin 0 Reputation points
2025-01-16T07:07:16.66+00:00

when i use GATTSetCharacteristicValue Send data to ble device (on windows 8.1), but it return hr=80070005. it will return ok the program on windows10 or over. anybody have this problem.

Windows development | Windows App SDK
Developer technologies | C++
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