GameCube adapter not working

[Mrpoodoboo]

Having the same problem with a Nyko gamecube adapter. Dolphin detects a adapter, but when I start melee the controller does not work. I also get an error that says " There is a potential problem with your GameCube adapter and inputs are being set to their default position to prevent unintended inputs If you want, you can turn this off in [config] > [Advanced Options] " Turning this off does not fix the problem either.