hm... maybe try a different USB Loader? i use WiiFlow and CFG Loader now but in the beginning WiiFlow did not work for me no matter what cIOS i had it running under but now since they updated past rev192 it works perfectly.
if you get the same error with Wiiflow, USB Loader GX you may need to reinstall your cIOS; you can grab blue dump off filetrip and extract your cIOS to your sd card and install those on his. Don't worry IOS's are universal for the most part at least same regions will be ok to install on each other i've done this plenty. seeing as when im switching from cIOS to cIOS for compatibility or testing with certain apps it's easier to do a WAD install rather then load up the installer inself.
In order to use BlueDump you need IOS36 pathed with TB,ESI,NA
if you get the same error with Wiiflow, USB Loader GX you may need to reinstall your cIOS; you can grab blue dump off filetrip and extract your cIOS to your sd card and install those on his. Don't worry IOS's are universal for the most part at least same regions will be ok to install on each other i've done this plenty. seeing as when im switching from cIOS to cIOS for compatibility or testing with certain apps it's easier to do a WAD install rather then load up the installer inself.
In order to use BlueDump you need IOS36 pathed with TB,ESI,NA
