So, my iPad just recently started doing something pretty ridiculous. It's giving me blank notifications, so to speak. I'm getting the notification sounds without receiving any type of notification on-screen. I can't pinpoint what app is doing this since I can't see anything on screen or run a diagnostic. I did uninstall all of my social media and news apps (those are the only apps I have that give me iPad notifications) and it's still doing it! Would a restore be the only course of action to rectify this? Has this happened to anyone else?