Dear @Bluebellflora,
Yes, I have iCloud enabled. I just ran into this same issue again after I stopped playing Sims for several months, so I'm going to try freeing up some space and following the instructions in the link you provided. After I free up space, is it possible to get my original game back? Or will I need to start from scratch all over again? I don't think I can handle another deleted game and I'm considering just deleting Sims and Origin for good since it's taking up a huge amount of space for no reason, it seems.
