I too am experiencing this issue. I have all packs, no mods. Have uninstalled and reinstalled my game the last 24 hours and it is still persisting. I also have noticed that all of my sims now get stuck in an activity, if cooking they'll walk away. If a child is drawing the will sit there and stare off into space for hours on end. If a toddler grabs a plate of food they take one bite and put the plate down then stare off into space.
The same thing is happening to me but just with one toddler. I give her the action, she sits, starts to eat then stops. Is this just a toddle rebelling? Ha.
I redownloaded the game and when I try to repair it is grayed out and not an option to click.
