Hi all. After not touching my Wii for a good couple of months, I decided I wanted to update my cIOS' and IOS' and install the latest HBC. Now, I've tried to install IOS58 for official USB2 support, but Wad Manager refuses to let me install even if I use a fakesigned IOS. I've tried Waninkoko's rev17 using 38 and 19 and 20 using 57 as base. These IOS' patch and install fine, but I don't know why WManager won't let me install anything. I've tried applying trucha to IOS36 via ModMii and still no luck. I've also read somewhere that this error pops up when there trucha is not applied in an IOS, or something about a bad hash check in the SD card. Does anyone here know the problem? I've done my research but still haven't managed to tackle the actual problem... All help is appreciated.