You could try the option to check your game files in the Steam App. It does not take long and may help, because they can repair / replace broken or missing files (at least, they say so...)I have been playing Civ5 with VP for about a year. Wanted to try the new version, that did not work, so now I am trying to install a previous version, using the automatic installer app to do so. The app claims that I do not have all the correct DLCs, but I have checked the list it gives and I absolutely do have all those DLCs installed. Any ideas as to how to get VP back, in any version?