OK...just started using CFG Loader as I have 1.5TB HD. Formatted FAT32, FAT, WBFS, and a little NTFS.
I have been using WiiFlow Forever. I installed games to FAT/wbfs/(GAME_ID_GAME_Dir) have about 100 Games on the FAT.
I was moving some new Games to WBFS to tried Wifflow today and it locks...