My sims won't let me click anything and it doesn't open in full screen

I am having the same problem. I just fixed my sims a few weeks ago, and now It won't let me press ANY of the buttons. For example, if I wanted to quit the game I would have to do force quit since I'm playing on my MacBook. I suggest if your on Mac you should try and delete your cc or mods. Maybe that's what's making the game crash. If that does not work I think it allows you to press the backspace button on finder or wherever you keep your mods, and it should give you mods back.