I have spent 4 hours trying to get WUPInstaller to show up on Homebrew launcher. I've tried different SD cards, format, clean install of HBL, I've renamed Wupinstaller.elf and it's enclosing folder. I've been a GBATEMP member for a long time, and usually I just try till I get it. I have been defeated this time... I guess maybe it doesn't work on 5.5.1 am I missing something? Anyone got any suggestions. I've wasted my Friday night.