GC Controller only working with melee

[Trimp]

I have tried to play both Sonic Adventure 2 Battle as well as Pokemon Colosseum. No controller input is ever detected. However, Melee always plays normally. Here is an attached image of the controller settings within Dolphin. I just downloaded a newer version of Dolphin as well as reinstalled the driver using Zadig. Any help will be much appreciated.

[JosJuice]

You most likely have the controller plugged into a different port than Port 1. Switch it to Port 1.