I discovered a few minutes ago that I am unable to download or update any apps on my new iPhone 6 Plus, or to download anything from the iTunes Store. If I tap update, buy, or the "cloud" icon to redownload a purchase, it just spins for a second and nothing happens. At first I thought it was the phone, since it's new, but the same thing happens on my old phone and on my iPad, and there are several similar problems popping up on Apple's support site, making me think that maybe it's just an issue on the App Store's end.