I recorded several movies from HDNet and HBO on my Roamio Pro so I could transfer them to my iOS devices, running the latest iOS 10 and latest TiVo app. This worked fine for all but one movie. When I try to download that, it first shows "Waiting", then "Calculating", then it shows me this: Problem Downloading. Unable to download [movie name]. Please try again. Error T[0x1000000]. I get this on two different iOS devices and with various resolutions. TiVo phone support was of no help. Can anyone explain what that error means? Thanks.