Sims 4 game doesn't start.
Yesterday, I installed the Sims 4, and I've had no trouble playing it up until now. Earlier today, I saved and exited the game, and everything went smoothly. But now, the game won't open. (I didn't do anything on my computer between now and the last time I played. I literally closed the game, turned off my computer, left for an hour, then turned my computer back on and tried to open the game.) I've tried opening Origin, and the "play" button for the Sims is sort of greyed out, and when I click it, nothing happens. I tried right-clicking on the game to repair it, but the "repair" function is greyed out as well. I tried doing a clean boot, and it didn't help (although I'll admit I'm not 100% certain that I did it right.) The game was working perfectly just 2 hours ago, and I have no idea what could have caused this.