Chaos Machine

Hello everyone, i try to make a S10 from S9 IGCN file , and i have a big problem with chaos goblin machine, NPC doesn't let me combine Ancient Hero Soul with bloodangel sealed items ( i can't put items in goblin machine ) and i don't know how to upgrade it, anyone know? THX !

hey, its because those items are not made to be upgraded? i guess they are meant to be bought ready and thats it, as they are x shop items (the sealed ones) so maybe it wont be posisble