Dolphin Detects GameCube Adapter, but Won't Accept Input

[masonrtomlinson]

Dolphin will detect the gamecube adapter, but will not detect any input from the controllers. I have followed the directions on this site. I have tried the different driver with zadig, reinstalling the device, using a different controller, using a different port, using a different usb port, etc.. I have this adapter and I know it works because it works on dolphin on my phone.

Dolphin detects that it is there but won't accept any input.

[JosJuice]

Which game(s) did you test?

[masonrtomlinson]

Which game(s) did you test?

I tested it with smash melee and Mario kart double dash