I'm getting this error when trying to launch RetroArch. Before this happened, I was trying to get RetroArch openable from the main menu. I had removed and installed it from the homebrew
RetroArch - Emulation on Nintendo Wii U - CFWaifu
Graphical menus are broken on Wii U · Issue #10476 · libretro/RetroArch · GitHub
RetroArch Wii/Gamecube Releases (v1.0.0.2) - Nintendo consoles - Libretro Forums
DRAA - RetroArch-Wii
libretro on Twitter: "Mortal Kombat 3 arcade running on WiiU with RetroArch MAME2003 Midway! https://t.co/iXaO8fUYjL" / Twitter
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Wii U] Retroarch Core Update Guide - YouTube
RetroArch Wii U – WiiDatabase
RetroArch - openSUSE Wiki
Official Wii U RetroArch Ultimate Build - YouTube
RetroArch
Télécharger RetroArch v1.7.4 : Emulateur Multi Plates formes - Wii Info
How to setup Retroarch on the Wii U - YouTube
RetroArch - Emulation on Nintendo Wii U - CFWaifu
RetroArch - Emulation on Nintendo Wii U - CFWaifu
Turn your Wii into a fantastic emulation machine - Retro & Arcade Gaming - rllmuk