MW3 need help please..... its improtant and i need help imiddiatly :(

i have problem that i have 15 custom classes i tried to download trainer go lvl 80 and reset all stats.... doesnt work its like it for a while like 2 months already and i want to fix it that ill have 5 custom classes please help .......

Hey,
try to hack 1 Prestige Token and Reset your Stats in the Prestige-shop.

i told you i already tried it its doesnt work not trainer nothing can fix it help please.......