New Super Mario Bros. Wii - Can't enter any level

[Wario64I]

Button 2 won't work in overworld, meaning I can't enter any level. I installed the emulator and the game few days ago and it worked flawlessly. Today I launched it up and it didnt work.

All buttons work in every situation. Only when Im in overworld, Button 2 stops working. Rebinding it doesn't help.

Does anyone know what could be causing this?

[JosJuice]

You're supposed to press 2, not 1.

If pressing 2 doesn't work either, can you post a screenshot of how you've configured your controller?

[Wario64I]

I meant button 2, sorry, my mistake.

Here is a video showing my controller config and the issue:
https://www.youtube.com/watch?v=9kZwaw5IZkA

[JosJuice]

Since you have a Nunchuk plugged in, the game is expecting you to press A instead. Set the extension to None if you don't want to use the Nunchuk.

[Wario64I]

That fixed it, thanks.