Re: Sims 3 problem, can't see household, can't edit town
@Meli_ZG It sounds like your save corrupted, specifically that your sims aren't loading properly, and the game thinks their house is empty. The only thing to do at this point is to revert to an earlier save. Even if you never made one, the game keeps the files from the second-to-last time you saved.
Go into Documents\Electronic Arts\The Sims 3\Saves, and you'll see a folder labeled with your save name, and another with your save name plus a .backup extension. So if your save is called SunsetValley, the current save folder will be SunsetValley.sims3, and there will also be a SunsetValley.sims3.backup. Rename the save and delete the .backup extension (e.g. SunsetValley1.sims3), and that backup will be available to load from the Main Menu.
It's also a good idea to make a copy of this backup, in case you need it later. Right-click on the folder and select Copy, then right-click wherever you want it to go and select Paste.
Before you load the game again, be sure to delete the five cache files in your Sims 3 game folder, the same place you found the Saves folder. They should be deleted regularly anyway, as they tend to clog up with stale data, and definitely delete them any time your game is having trouble. For reference, they are:
- CASPartCache.package
- compositorCache.package
- scriptCache.package
- simCompositorCache.package
- socialCache.package
Finally, it should be said that this type of save corruption is common when you've been playing the same save for a while. Without mods to contain or (try to) repair the damage, your save might bork again before too long. So you may want to start thinking about packing your sims up and placing them in a new save. The best way to do this (without mods) is to save them to the in-game library, save their house separately if you want to keep it, quit to desktop, delete the cache files, load the game and start a new save, then place your sims in that save. The in-game way of moving them to a new town can bring corruption along with it.