Probably because you didn't overwrite the old files with the Tiramisu files.This is probably the wrong place to put this and I apologize as I'm not too familiar with the GBA temp forums, but I have had my Wii U jailbroken with CBHC and decided to switch to Tiramisu. I followed the directions and everything and copied everything over to the SD card wnd even went to my browser and did the wiiuexploit.xyz thing but whenever I press B or X on the console it boots Into The Homebrew channel on my Wii U. Any idea why it's loading Homebrew instead of the Tiramisu payload?