I used to be able to play online without any issues, but one day I stopped being able to connect to ww matches and I'm stuck in the waiting screen forever. I managed to join a friend room but I still can't get into any ww match. This seems to be happening to other people as well, is this some sort of shadow banning? I put in my friend code in https://wiimmfi.de/show-bans and nothing shows up, and I have only ever been banned for creating too many profiles (in an attempt to fix my issue). I play on dolphin using a real nand, I have tried importing my nand again, reinstalling dolphin, patching mkwii again... Does anyone know what I could do? Oddly enough one time I managed to get into a match with a single player, we played one race and then they left, am I in the wrong region or something like that?

My FC is 3399-0448-4550