so today i was casually trying to play a childhood game of mine, skylanders: swap force and my wii u was working fine. but later i went to go take a break and get a snack when i came back to a completely solid pause screen. i couldn't do anything so i thought that by chance, it just crashed or something. so i hard shut down and rebooted it and started playing again but, it happened again! this time i was still playing when suddenly the music started repeating itself and then made the iconic crash buzzing sound, but that's not all. for the first time ever, i saw a completely green screen when it crashed! i can't find anything about this and im completely confused why my wii u is crashing so much today. also if it helps you figure out why, i have tiramisu homebrew on the latest system update, 5.5.5u. im genuinly woried as this is my childhood unit and would hate to have to replace it or learn that it might be on deaths door or something. so can anyone help?