Solved
Unable to save game and disapearing house.
When I recently started up my Sims 4 game, I built a lot, so I went to save when I got the message 'Game failed to save error code 532'. Then when I went to manage worlds to save and it worked perfec...
I fixed it by renaming my Sims 4 folder allowing it to create a new folder getting rid of corrupted files.
