I'm hoping that it is not becasue I apparently noticed I have the V9 edition but I can't find the Game.rxdata and it isn't located in any of my data files.
I am having the exact same issue, the error message I recieved is
Script "PokemonField' line 1521: NoMethodError occurred.
undefined method 'spriteset' for #<Scene_Intro:0xdd7d208>
Not sure on what to do next?