Perfect Patio Stuff Pack

@Rossellahunter Hey, can you check the DLC section for the main TS4 game, and see if that shows the DLC? Right-click the panel in Origin and choose the View Game Details button. Scroll down and you should see the Perfect Patio Stuff panel. Check if this gives you the option to download again, or if it prompts you to purchase the DLC? 

If the latter, please contact support: http://help.ea.com/en/article/contact-ea-help/