I was playing earlier today, testing out a new home I built for my Sim's extended family. I just started to play later the same day and found out all of my saves are just... Gone. I checked the docume...
This is mysterious. Have you checked the recycle bin to make sure it hasn't ended up in there?
Have you been doing any maintenance in the Sims 4 folder and accidently dragged the saves folder into one of the other folders? I have done that myself once.