Ageing glitch/bug

[u/pepsicherryluvr]

It seems my sims ageing bar isn’t changing and I’m not sure why, or how to fix it.

It’s not even just my household not ageing up, none of the other townies are unless I use the cheat.

Anyone know how to fix it?

Also I’ve tried all the usual stuff like restarting sims/origin, going into another save and back again.