December - last edited February
Product: The Sims 4
Which language are you playing the game in? English
How often does the bug occur? Often (50% - 99%)
What is your current game version number? 126.96.36.1990
What expansions, game packs, and stuff packs do you have installed? Expansions: All Game Packs: Parenthood, Dine Out, Strangerville, Spa Day Stuff Packs: Perfect Patio, My First Pet
Steps: How can we find the bug ourselves? Have a Sim with a high reputation. Wait for the invite to the charity party event. Wait for the invite to the charity event at the park or any venue with the items missing.
What happens when the bug occurs? The Sims arrive at the park and get a notification the entertainer, caterers, and mixologist can't perform their duties because the objects needed for a successful event are missing. The NPC hires Sims that can't fulfill the required roles because the objects are missing.
What do you expect to see? An invite to a lot with the correct items such as a lounge or the NPC Sim not to hire the caterers, comedians, and mixologist for the event.
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? Neutral/Not Sure
Here is a picture of the notification.