07-16-2011, 06:14 PM
I don't think you can open Custom Mansions yet as they have to be a folder, if that makes any sense. I tried the same thing you tried with the same results however, I later tried opening one of the Buit-In Mansion Folders and that seemed to work.
If I had to guess, I would say that all data from each mansion is designated to its own folder
If I had to guess, I would say that all data from each mansion is designated to its own folder

