My sims won't sleep in the beds

I was trying to complete the event and got to "Have child sim sleep or nap". I had disabled mods+CC and started a new save when playing the event. I got to that step and clicked on the bed, the UI claims they are sleeping, their energy is going up but the sim with stand idle wherever they were when I queued the action and it also doesn't check off as completed. I had tried this with my original household, a townie household in the original save and have now made a new save and tried it with the household I have but it still does the same thing.