When I frist brought the game I use to get it all the time then like all of a sudden it stop happening. Like recently my sim had became a adult and she already has a family (one kid) and she has completed her life time wish. On her birthday I had thought she would have that but nothing happen, has this happen to anyone else??

no but maybe it's cos she's completed her lifetime wish? maybe? does it do it for anyone else?

Her husband the only one that still an young adult and he hasn't completed his. So I'm going to test run it and see if he gets his

There's a 50% chance of a midlife crisis when they become an Adult.