POE force my input method to Controller

My controller is always plugged since years but I use mouse & keyboard to play POE since years without issues.
Since the latest patches of this league, the game tell me Im playing with controller and change the game UI accordingly.
I can select mouse & keyboard in Options/Input/Input Method but it switch back immediatly to Controller.
Only way to fix that issue for now is to unplug my controller. If I plug it back the issue comes back...

Anyone with this issue ?