worlds deleting on the sims

[TATTYBOGIN]

It seems that last night my Sims 4 updated but it deleted many of my worlds and Sims that I played on yesterday. I don't know how this happened but it has gone back to a different save file. If you could just see if there is anything you could suggest I do then I would love to know.

Thanks

[puzzlezaddict]

@TATTYBOGIN  Does your computer run Windows or macOS?  I can move your post to one of the Sims sections of the forum.