@luthienrising
ok so I tested holding the infant after adding each bed and it worked fine for the cribs and a single bed but the error happened again after I added the parents bed ([N] Nora bed by Nordica) which is weird because it worked fine on Sunday on the same lot with the same bed.
I do use an outdated sims4studio version I think and I did open the bed with it on Monday or Tuesday because I was looking for ccs I didn't use anymore to make some room.
Do you think there's something I can do to stop having this problem with the bed? I use it a lot it's practically in every one of my residential lots so I'd hate to remove it
by batch update do you mean for sims4studio itself? can it fix the bed?
edit: I have found a batch fix that might help? I don't know if I can put links on there but it says "the High School Years expansion added pillow fights on beds. This batch fix updates CC beds so your Sims can pillow fight on them. The batch fix has been tested on double beds, single beds, double mattresses on separated frames, and single mattresses on separated frames."
so because I downloaded the high school pack and started having this problem it seems it could be it?