When I first downladed The Legend of Zelda: Four Swords Anniversary Edition, I was able to play local wireless multiplayer with my friends, but now when I try to access the "multiplayer" screen at the game's startup, it doesn't give me any options (i.e. "Host a group" or "Join a group"). Secondly, when I try to access "Nintendo DS Connections" in the 3DS Internet Settings, and I try to search for an access point, it does not give me a list of available signals, only a white screen with the purple "Connection # Settings" title on top. It's strange because I'm positive there are avalable wi-fi signals at my house, as I use them on my other consoles.
My 3DS wireless slider is turned on, as the yellow light is on, so that's not the problem. Here are some photos of what I'm talking about:
