I contacted customer support and tried everything suggested.... I upgrades from Sony platinum 13 which ran great... After the install of Vegas 14, when I go to open it starts loading then stops and codes 0x801310 1b message missing Failed to initialize script host....I have checked regional and language, reinstalled Microsoft visual C++ and NET framework... On Windows 7 sp1 on a high powered PC built for Music- Pro Tools and system runs great, any help would be great ????