March 2017
So I'm trying to download the sims 3 on my mac, but everytime I go to download it on origin, it says 'Launching this game while a download is in progress can negatively impact gameplay. Are you sure you want to continue?' I click on continue, it loads and then I see the sims 3 logo on my dock, it comes up with unknown error, can someone please help me!
March 2017
Has the game fully downloaded? After it has downloaded you will be prompted to copy the product code to the clipboard and the the external installer should open. Has that happened?