Before I start, I just wanna say I know this is really stupid.
So I have Wii U and vwii all modded on my sd card inside the Wii U and it works all great. Usb loader gx unfortunately doesn’t read off of sd, so I have to put them on a flash drive, but it has to be formatted to FAT32. After doing that I just put my “games” and “wbfs” folders inside and put the USB drive inside the Wii U, to which it says it has to be formatted again and usb loader gx doesn’t read anything (even with custom pathing), but nintendont does? How is it that people are able to use their usb drive and transfer files from their pc and then not have to format it once again on the Wii U?