[HELP] Final Fantasy Type-0 Japanese Demo

[mosaicwish]

The demo comes in a zip file,inside the zip file there has to be a folder and in that folder the eboot.pbp
You need to extract that eboot.pbp from the folder

After unzipping it, there is the "PSP" folder, inside it is the "Game" folder and inside it is "NPJH90252" and inside of it is "DOCUMENT.DAT" and the "EBOOT.PBP" . But when I launch the EBOOT.PBP by itself, there is an "IO Error: Map failed"...