Logged in about 5 minutes before 9am on three devices. All 3 have said "more than an hour" since 9. After about an hour and 20 minutes, my iPad using Safari on home wifi switched to say 58 minutes. (it was the second device I logged in with out of the three) Then switched to more than an hour. Then 52 minutes. And now seems to be stabilized and going down progressively 48 minutes, 42 minutes, now says 34 minutes. Other 2 devices--desktop on home wifi on Chrome and iPhone on cell data-- both still say "more than an hour." No alert noise happened when iPad when into the minutes countdown.