child sim won't eat food just fruits

Hey,

I just started playing the new expansion pack with the ranches and horses. Moved my current family into one of the new lots and now suddenly the child in the family can't eat any of the meals that are in the house. I've tried getting her to eat a "quick snack", and she makes it but then she doesn’t eat it. Same with the health elixir, she makes it but doesn't drink it. The only thing she can eat is fruits. No other member in the family has a this problem.