Recently when playing CoD: WaW I went to go online and it came up with that error code - 50299. Same with Animal Crossing: Let's Go To The City.
I've gone to the Nintendo website and everything... It just tells me to reconfigure my wireless settings to channel 1 or 11, and change my broadcast settings to "G", "B" or mixed. Which is what it has been on, and still is.
Also it says that microwaves and wireless phones may be interfering. Which I have made sure that they have been turned off.
It's just weird.. It was working fine, and now suddenly it won't work. It's been like this for about 3 weeks now. Any ideas anyone?