it has been a while I installed a cfw injector that runs when I use the wii u chat
is this the tiramisu? If so, it has a bug that wup installer doesnt install on usb (the 'no usb attached' error)
But if I run the exploit via browser, run mocha cfw and then the wup installer gx2, I can install with no problems in my usb flash drive.
is there a new version of that cfw injector fixing this?