I don't know what I did wrong

I'm not new to this at all, as I've been downloading torrents (especially Sims) for quite a few years now. I've installed all of Sims 4 from beginning to start, following all the instructions carefully. Sims 4 was running perfectly fine until the Cats and Dogs update. I installed it and made my family, but once I tried to play the new world from Cats and Dogs, nothing came up. I've tried replacing the Game folder with a fixed one, patching, and checking over instructions, and nothing seemed to work. Anything that I could do?

infinite loading of households is caused by the old crack of Vampires\Toddlers\Bowling.
Completely delete the folders Game and Game_ (if you have it) and replace with the folder Game from Cats & Dogs.

Tarac wrote:infinite loading of households is caused by the old crack of Vampires\Toddlers\Bowling.
Completely delete the folders Game and Game_ (if you have it) and replace with the folder Game from Cats & Dogs.

Thank you for the reply,
I tried deleting all of the folders and replacing them with the folder Game from Cats & Dogs and it did the same thing.

Edit: 
I fixed my game by using the all-in-one game instead.