I'm running the game on Mac OS Sequoia 15.4.1. I have removed the downloads folder; it didn't resolve the issue. I have repaired the game. That didn't help either. The game will start without any custom content, hidden springs is NOT in the list of worlds. Content cannot be added back because (once again) the launcher crashes. The downloads tab cannot be opened. Quitting the game leaves me stuck in a force quit situation. None of this was happening before purchasing the new world, which isn't even showing up.
I am having the exact same problem. On the exact same Mac OS. I purchased Hidden Springs and Monte Vista. Deleted all of my cc, cleared my cache, reinstalled, everything.
Im havign the same issue still 5 months later. I tried the "solution" the other person gave too and not working, seems to be a sims 3 bug issue i think..
