Azerty keyboard, keys not working, 'None' input recieved

hi,

I think it’s not a binding issue, my concern is not that my command are not called (that’s the side effect) but more that all the Numbers key except “4” returns “none” when I’m displaying the “showdebug input”. The “none” means that the key is not recognized and can’t be mapped internally and I can’t get why.

Any other steps that I can do to find the root cause?

Thanks,