This issue appears to be fixed as of December 4.
Just bought the Sims 3 Starter Pack which includes base game, Late Night Expansion, and High End Stuff Pack. After the base game downloaded, it didn't automatically download the two other packs. I went into the expansion and stuff pack area where you see the game info to see if I could download it there. As I tried pressing the download button, it still wouldn't download. I even tried quitting out of origin and restarting my computer but that didn't work either. It would suck if I just payed $21 just to get this game and be only to play just the base game when it came with 2 other packs. I also play on a MacBook if that helps any. Hope someone sees this, in the meantime I will be playing the Sims 4 until I get this situated. Hope someone sees this, thanks!
@jewelblanco17 and @AtopCloudNine I'm not sure what's going on, but I'll ask around to see if there's anything else you can do.
@lamthien900 Just in case it helps, please try this workaround, from page one:
https://answers.ea.com/t5/Technical-Issues-Mac/Sims-3-64-bit-packs-won-t-download/m-p/9788377#M14594
