Today, 05:13
Watch the progress bar. If it's slipping back, you're in a download loop. The only way to fix it takes a couple of steps. First, shut down the sim, next, find your Official folder, and look inside for anything that's not a folder and delete it. When you restart the sim, it will continue where it left off, and hopefully it won't get stuck in a loop again. On my own rig, I've had a couple of update cycles where I had to do that twice, and one update took three tries. Good luck!