Game freezes whenever I try to edit lots

I've had this issue the last 10 times I have played The Sims 4. I want to customize my world, but when I go to existing lots in build mode, the game freezes. It will load into the lot and my mouse can move, but I can't move the camera, I can't click on anything, and I can't get out of it without force quiting the game. I'm playing on a MacBook and I have no mods. This also happened when I tried traveling in-game to another lot, but it doesn't always happen, so I'm not sure where the issue is coming from. It is getting really frustrating and affecting my ability to play the game.