Partial progress loss after reloading into game

After reloading into the game, one of my adult sims is now jobless (level 7 of tech career), redecorated kids room went back to toddler room, child lost its toddler bonus trait and instead of 25000 simoleons, the family only has about 2000 simoleons left. The now jobless family father is also greyed out and not selectable. No mods or cc installed