Re: Ghost restoration doesn't work and messes up game
It looks like there is a corrupted file in your saved game and looks like it might be related with Eric. Like I said before, I never had the option of bringing a sim back to life as a ghost appear to me, so I'm not sure how that works, but we can try to solve this together. How exactly does that work? Eric's remains are in someone's personal inventory and you just have to take them to the lab and he'll come back as a ghost or did that appear as an opportunity?
Do you have any saved games from before Eric died?
Normally when you figure out that a specific sim is causing issues, you just kick them out of the household and then when you bring him back everything is ok. But Eric can't move to another lot alone because he's dead. There is an option to move the person that has Eric in their inventory to another lot, then move them back to the household where your family is. After doing so, try to get him to the lab again and bring him back as a ghost. Just for precaution, before doing this, make a backup of your current game. You can do so by clicking ''save as'' and giving your save the same name as your current save and today's date or anything you want just to differentiate from the other save. ex: hiro&sam060613 or hiro&sambackup.