I'm getting error 80430 when trying to connect to a friend who has the Tetris DS cart. Mine: EZ-4 Flash Lite, Flashmev7, EZ-Client (tried 10th July, 29th June, 24th May) Friend's: Standard DS Lite with Tetris Cart From where we are (same room), we can play multiplayer and we can go WFC (worldwide) to play with random players. But if we try to hook up with each other it doesn't work, the person joining will get the error 80430, which is supposedly some connection problem. But if I can go WFC and play with people, why can't I play with him? Or could it be the patching problem? but can't find any related issue with that... and I have this queer problem on hanging when I exit out of wifi settings... which seems to be some ROM problem as of now i think... anyone?