OneBaked_Brotato Do you mean the clubs/bars/lounges are not visible on the map, or the buildings aren't present, or something else? If it would help, please post a screenshot or two.
You are running the 64-bit version of Sims 3 by definition if it even opens in macOS Sequoia, which doesn't run 32-bit apps at all. The launcher for this version doesn't have a pack selector, unlike the EA App/Windows version.
To remove a pack, you can drag its folder out of the "The Sims 3 Packs" folder, which is wherever you installed the game, in Applications > EA Games by default. Late Night's folder is EP03. You can restore the folder later to "reinstall" the pack. But this wouldn't help in your case since the pack is loading in general. You could however trash the folder and download LN again to see whether that makes a difference.
So, I have nightlife chosen but none of the locations show. All other residents do. From my understanding I don't need to unlock anything except celebrity status so I am not sure what the issue is.
