I am having the same issue on my Mac. I tried it on the 1-11 free version and the 9-11 Elysium version and it only brings 1-11 when the game is booted. as far as "scripts.rpa" files to delete (not sure which one) there are three 3 Elysium_scripts.rpa endurance_scritps.rpa and game_scripts.rpa. It seems to be replacing necessary files otherwise but brings up the same version.