So I know this is an old thread but if you, like me, stumbled upon this while trying to retrieve your missing apps or folders I wanted to list the way I restored my Home Screen. Settings Focus Options Home Screen Custom Pages Select all of the options by tapping the bubble/ circle near each one. I also selected the option above that to un-hide notification badges. That’s my personal preference- I like notifications. You may not. All of my missing folders and apps reappeared- in their last folder organization that I could recollect. I hope this works for you!