Steam Controller

Re install driver for wireless plug 
Follow Steam instruction 
https://help.steampowered.com/fr/faqs/view/41C5-7D8C-1671-411E

Post about troubleshooting 

https://steamcommunity.com/app/353370/discussions/2/1745605598724754547/

https://steamcommunity.com/app/353370/discussions/0/2996547001741172221/