MegaJoy doesn't recognzie inputs on one PC

[DanielHD80]

Hello,

I just installed MegaJoy on an Arduino Mega R3. Everything runs fine on my notebook. Two game controllers are recognized, inputs are displayed in the Windows (10 Pro) game controller settings. If I connect this Arduino Mega to my game PC (also Windows 10 Pro), the two game controllers are also recognized, but inputs are not. Drivers shouldn't be necessary with a HID device? I still installed the Arduino IDE, Flip and everything as a test, nothing brings anything ... Where could my mistake be?

[AlanChatham]

Sorry for not getting around to this two years ago when you posted this, but my best guess would be that, if you had made an UnoJoy controller on your gaming PC at some point, I mistakenly had MegaJoy sharing the same hardware ID's as UnoJoy, and since Windows caches HID information based on hardware IDs, it might have been confused there...