Real wiimote plus and real wii bluetooth module, pairing impossible

[Dalba]

Hello,
For years i have been able to play perfectly with originals wiimote motion plus and a real wii bluetooth module using passthrough. 
But since a certain version of dolphin (i can't remember exactly which one...) i have never been able so sync my wiimotes and play again with them...
Yesterday i tried to solve this issue with those steps :
- Fresh Win10 install up to date. 
- Fresh dolphin using portable mode with the latest dev version. 
- Zadig latest version to install libusbk driver on my original module (detected as BCM2045A in windows)


When trying to sync ingame after setting a hotkey, nothing happen, wiimote blink and that's all.

I then try to force manually in config.ini my bluetooth module, setting VID as 1406 and PID as 773 (standing for 057E 0305)
Nothing better...

Is there really some people that can play with original wiimote motionplus and original wii bluetooth module on windows 10 ?
I really don't see what to do more than this... I tried on 2 different computers and i can't sync anything on both ...

Edit : I also tried winusb driver with zadig but no way too...