Hi! I'm very new to GBAtemp. I'm not exactly sure is this is the right place to post. I recently bought a Wii U (PAL, Mariokart 8 bundle) from Dubai (I live in India). I updated my system to 5.5.1E through the Wii U setting. I did fiddle around with homebrew and stuff and managed to install home-brew on the virtual wii (Mii Maker method) and installed USBloader gx and the required CIOS files to play backups after backing up the keys and nand. I didn't install anything on the Wii U side itself (only used the browser to get to the Homebrew). Now the problem is that almost every time I boot, I end up with a black screen with error 160-2203 (which it says is a system memory error) forcing me to do a hard reset. Sometimes, it'll freeze at the Wii U screen, again forcing a reset. When I do manage to get in, launching the settings app more often than not gives me the same error again. However, I haven't faced any problems playing the games themselves. I have tried Mario Kart, Zelda Twilight prices and xenoblade X. I have tried formatting the system which didn't accomplish anything. Nintendo doesn't support India and therefore I cannot contact their support. I would greatly appreciate any help.