Furniture Not Placing

@mbg711998 I believed I solved this as it worked on my machine and a few others. Open your Origin console and select your Sims 4 game. Below you will see a 'Cog' settings icon. Click it and select 'Repair'. This will allow the system files to be reset and fixed without you loosing any of the progress you made in the game. I was having issues placing lights and once I selected 'Repair' and relaunched, everything works fine again and all my lights have appeared.