not sure what you mean by that ? how can it work in retroarch ? it still doesn't work when I open any game...
I thought you disabled the Xpadneo driver and the hotkey would start working. Xpadneo maps the SHARE as a key event, that's why I asked for the model and checked whether you're using it or not:
Full support for the Xbox Series X|S controller is present including the share button. This is currently mapped to keyboard event KEY_RECORD and may not work at all for any purpose.
and yes, it says Button 10, not key 10, my bad
OK, that's cleared up, though it doesn't explain why the hotkey doesn't work with it. I have an older Xbox One controller (not S) which has the same layout, but it doesn't have Bluetooth. The Xbox button works as a hotkey, but since it's wired it's not the same thing.