I did the DNS wiimmfi trick and it worked on my DS (I know it's different numbers on the wii u) but for some reason I keep getting this message and I'm
How to Connect Wirelessly (or via WiFi) to Nintendo Wii - Modem&Router
Fix Wii Error Code 51330 - YouTube
Como Solucionar el Error de Conexión 51330 en Nintendo Wii 2020 - YouTube