Re: Sims 3 an error occurred when trying to load __.world
@Anniek1n Do you have any mods installed? If so, please remove them, or rather create another new Sims 3 user folder and don't add back the mods.
Exiting to the Main Menu and subsequently trying to load a save is not a good idea in general because the game retains some data from the previously-loaded save. Having said that, the process doesn't typically produce the result you're seeing.
If you use the EA App to launch, please repair the game: open your App game library, click Sims 3, and select Manage > Repair. Then close the App, kill the EABackgroundService in the Task Manager, and reapply the Alder Lake patch. Don't make any other changes, at least not yet. If you don't use the App, please let me know the source of the install: disc, Steam, or something else.
Instead, load the game, create a new save, have a look around to make sure the world has loaded properly, save your progres, and quit entirely. Then reload the game and let me know both whether you can load your existing save and whether you can properly start a new one.
If either one doesn't work, please let me know where you installed the game. Within the EA App, you can see the file path under Sims 3 > Manage > View properties. Please also let me know whether OneDrive is running on this computer, even if you never use it.