This just started the past week, I started getting emails from Apple first thing in the morning, daily, saying that my iCloud Storage is almost full and directs me to buy more storage. Problem is, my iCloud storage (mostly taken up by my iPhone backup) has been the same for some time (4.7GB used out of 5GB). I have just under 300MB free and has been that way for months and my iCloud backup is happening nightly without issues. What's prompting this annoying daily email warning all of a sudden? The email doesn't have anything in it that would allow me to unsubscribe or a way to opt-out of that warning. Any help is appreciated.