Items disappearing in my house

Game: Sims 4

Platform:PC
Which language are you playing the game in? English
How often does the bug occur? 100%
What is your current game version number? I'm not sure how to find out sorry, the most recent update
What expansions, game packs, and stuff packs do you have installed? All expansion packs, dine out, vampires, realm of magic, tiny living
Steps: How can we find the bug ourselves? Just place items and see if they disappear 
What happens when the bug occurs? Furniture I place in my house e.g. countertop/bedside table, just disappear. 

They don't show up in household inventory and there's no items there at all, they just disappear

What do you expect to see? Items disappear 
Have you installed any customization with the game, e.g. Custom Content or Mods? No
Did this issue appear after a specific patch or change you made to your system? Most recent update

Furniture I place in my house e.g. countertop/bedside table, just disappear. 

They don't show up in household inventory and there's no items there at all, they just disappear.

One of my kitchen counters literally disappeared right in front of me.

I'm really confused why this is happening and I've tried to fix it but I'm not sure what to do.

I don't use any mods at all, any advice would be greatly appreciated.