So one of my Sims is glitched
I tried to age her up early, since she's a spare and it didn't happen. I tried with a second cake and again she didn't age up. I thought, that's fine, I'll just let her age up on her own then. But no one can interact with her. When anyone tries to pick her up they both reset and the toddler ends up back on the floor.
Unfortunately I don't have a save to go back to, but may I try evicting the household and then placing them again?