hey guys i got it
step 1 reseted my ar after the update by pressing A B START SELECT, at the nintendo not indorsed thing
step 2 try to use the maneger to shove in the cheats
step 3 remove the gba little caset from the ds
step 4 plug in the charger
step 5 try to use the maneger to add cheats
step 6 it should work now lol thats what i did * air hugs *