Muse not visible but show presence when always pair

[Zyx-Z-Y-X]

Hello There,
I got a new muse model : MU-02 (look like 2016 version).
BlueMuse working well with one PC but do not on the other, missing to show the muse in the detected listed device.
Below my initial Tchek-Up :

Phone : Bluetooth Setting System :

Detected :

1

Phone : Muse Apps :

Detected :	1
Pair :	1
Running :	1

PCx64 : Bluetooth Setting System :

Detected :

1

PCx64 : BlueMuse and Scrips :

Detected :	1
Pair :	1
Running :	1

PCx86 : Bluetooth Setting System :

Detected :

1

PCx86 : BlueMuse :

Detected :	0
Pair :	0
Running :	0
Always Pair "Experi-Mental" :	1	Show ID but Fail To Connect

The Log file at :
SystemDrive\Users\USERNAME\AppData\Local\Packages\07220b98-ffa5-4000-9f7c-e168a00899a6_te84kyc8jyx80\LocalState\Logs\BlueMuse-Log-[Date].log

Show Me Something Like This :
[Date] [Information] BlueMuse started.
[Date] [Error] Exception during find device (DeviceWatcher_Added) (device ID=BluetoothLE#BluetoothLE20:[Address]).

and Visual Studio at:
Debug > Debug Installed Apps Package > BlueMuse :
Finally give me this :

Got this wonderful exception
0xC0000005: Access violation reading location 0x00000000.

and I admit , I'm a bit stuck at this point ...

Note : kowalej You are my actual Top-IRL-Hero-for-"The-Years-2019"

[Izacht13]

Same issue here

[kowalej]

Not sure what I can do to help debug this. Probably an issue with Bluetooth stack hardware access. Some further information on hardware would be appreciated.