Im trying to put a model i edited back in dark matter. its not like im a noob at interjecting its just NEVER let me interject more tan one model with out saying this error messag

on putfiel i posted a pic of the error message. ever time it happens if i try to interject more than one model. i go tmy first model in but not thins one. please respond thanks
EDIT I dont get Broken dark matter ill try it though