Hi all. About half an hour ago, I opened the youtube app on my phone, which is running the latest IOS. Right after I opened it, I got a message saying that the iTunes store is unable to process purcheases at this time. The only button that came up was an ok button and after I double tapped it, the youtube app worked as it always does. Is this a message that I should be worried about? Have I harmed my phone by hitting the button after this dialog?