It's just not working. There wasn't a data folder in the files to begin with, and even with the path correct it's not working. I even changed the extension from .pmg to .png to see if that was the problem and that didn't work either. Are you sure you put everything in right on your side?
The Astral folder was just a leftover from transfer; the Astral files were out of it in the main MabiPro folder.
It is supposed to be .PMG, and all those directories are required to exist.
It looks right to me, but I haven't tested to see if it works.