I think i combined it in some way with the old game files because that there already was a Terasology directory in my Documents directory, and I think it was the only option. Then I think it said that a file was missing, but I closed the message before I read exactly what file it was. I think it had the word game in its filename. When I tried again, Terasology closed again, but the message didn't show up. Then I posted this thread, and then I saw your reply. Now I tell what happened. Is this the info you need?