So, I have been playing for about a year and a half, and this problem has happened before, butsomehow it always fixes itself. This time, it just won't open. I tried doing many things this website and Google told me to do, but it still won't open. What should I try?
What did you try doing? What happens when you go into Documents > Electronic Arts and move your Sims 4 folder to your desktop then try to launch the game?