[ARCHIVED] All Sims Die/age up in existing save (Patch 1.110.311/2.03)

Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.110.311.1020 DX11
What expansions, game packs, and stuff packs do you have installed? All expansion packs except for Life and Death. All game packs except for Journey to Batuu. All stuff packs. Kits: Blooming Rooms, Industrial Lofts, Courtyard Oasis, Country Kitchen, Decor to the Max, Pastel Pop, Desert Luxe, everyday Clutter, Bathroom Clutter, greenhouse haven, basement treasures,
Steps: How can we find the bug ourselves? Play the Martinez family in the Parenting Predicaments scenario.
What happens when the bug occurs? Pablo Martinez auto ages up from young adult to adult despite having 87 days left to adult, auto aging for played sims is turned off and no birthday on the calendar, Purchased a potion of youth and it did not work to revert from adult to young adult.
What do you expect to see? My Sim not auto-aging.
Have you installed any customization with the game, e.g. Custom Content or Mods? Never used.
Did this issue appear after a specific patch or change you made to your system? Yes
Please describe the patch or change you made. Purchased Lovestruck and Crystal Creations packs and now I have this issue.

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Playing the Parenting Predicaments scenario and Pablo Martinez is auto aging, despite having 87 days left, auto-aging turned off and no birthday on the calendar.