Homebrew Dragon Quest Monsters Battle Road Victory Problem

[jfirgo]

Using USB Loader 3.0 i'm trying to boot up DQMBRV and I can play the beginning get a tutorial can get the first set of cards but then i get cards for fighter and cleric class so i try to equip the weapons on there set pages but the game then freezes when i select a weapon card, after trying to fiddle around with the game load settings i randomly got a error page and the game freezes and other times selecting the weapon card will lead to a black screen that still has the music for about 5 secs and then goes quiet, i don't know if its USB Loader or something else and its driving me crazy

Edit: figured out my problem was a corrupted ISO file so i figured out all the problems