Hacking Problems with usb loader gx / hdd usb stick

[MO35AB]

after installing homebrew on vwii using wuphax, i got usb loader gx , d2x cios installer, installed
then using my Toshiba 3tb hdd ntfs (with wbfs folder), usb loader freezes at the start of mounting usb device.
changed to a patriot usb stick 32 gb ntfs (with wbfs folder), same problem
the only way that worked, is either loading games from sd card, or adata 8 gb fat 32 (with wbfs folder)

help