Adam Brunnmeier

Are you using both dll's simultaneously? Do you get an exception? If not, maybe the service has zero characteristics? I had problems on getting a BLEDevice or Service multiple times...

In line 211, instead of calling `device.GetGattServicesAsync())`, can you store the service from step 3.1 in a variable and reuse that variable here?

Maybe looking at this can be helpful?: https://github.com/adabru/BleWinrtDll/issues/32

Hi Alvin :), do I understand correctly: - You run the unmodified Demo. - The device-, service- and characteristic-scan all work fine. - When you select a characteristic and click...

I think this issue is a duplicate of https://github.com/electron/windows-installer/issues/185 and can be closed.

@dechimp you can try running `xdg-open [url]` for investigation.

Hi @zhouyexi98, for investigation, you can download and run the [Microsoft's Bluetooth Low Energy sample](https://docs.microsoft.com/en-us/samples/microsoft/windows-universal-samples/bluetoothle/) and see whether subscribing works there. If the demo works, it should be fixable in...

Hi @arafi123, do I understand you correctly: There is a characteristic that is consistently read from the Microsoft BLE sample without error but shows the error `BleWinrtDll.cpp:501 SubscribeCharacteristicAsync catch: The...

The relevant line should be https://github.com/adabru/BleWinrtDll/blob/f2635b7b02432ea3006983657107f092c862171d/BleWinrtDll/BleWinrtDll.cpp#L486 You can compare it to the code in the Microsoft sample.

See here: https://github.com/boppreh/keyboard/issues/439 Or run `python -m keyboard` and hit your desired key. It will log the name.