Hi @TheHayyz
Try resetting your user files as described in the factory reset described in this post: http://answers.ea.com/t5/The-Sims-4/FAQ-Troubleshooting-Steps-amp-Known-Issues/m-p/3621199
You won't loose anything. Just make sure to not delete any files and make a backup.
After renaming, repair your game by right clicking on the game in Origin.
Try on a new game with nothing added back first (start new game). If it works, put back your save game and try again. If it still works, you can start putting stuff back.
The rest does not need putting back, cause they are mostly cache files that recreate or log files that are not needed for the game.
Thought I'd throw my two cents in on this:
I was having this same issue for the past two days. I tried repairing the game, starting a new save (in case there was something wrong with my sim family), but I finally had to do a scrub of my mods. I didn't originally plan to do that because I've never had an issue with my mods breaking or glitching my game in the over 900+ hours I've played sims. But there is a first time for everything and it turned out that my Explore Mod by KawaiiStaci was out of date and was causing the issue.
My game works perfectly fine now that I updated that mod. So I would suggest double checking any mods - even if there's never been a problem before.
I am having a similar issue to this. I just installed the ROM pack and now my pre made sim can’t interact with certain sims. I thought it was just sages but it’s also regular sims. The only option I have is Call Over on these affected sims. I tested it with a new sim and that works fine, it’s just my old sim.
