Hacking Unable to load Mocha

[KDD667]

For some context : I have installed Mocha on my Wii U ~2 years ago I think, and it has always worked perfectly. However, when I now try to go into the Wii U browser in order to launch Mocha, an error appears. I guess this has to do with Wii U servers going off ? Is there a way to fix that ?

 

[SDIO]

I recommend to just follow https://wiiu.hacks.guide/#/ to upgrade to Aroma, or if you need legacy Homebrew Tiramisu