Since updating a couple of devices to iOS 11 yesterday, I am unable to get home shared Videos to play back on them. Both devices (iPad Pro 12.9 & iPhone 6s) are able to connect to my shared iTunes library which is hosted on a Macbook, however when selecting a video to play the player seems to start buffering for a while until eventually a timeout message appears. If I leave the device with the timeout message on screen, the video does actually begin to play a few minutes later in the background. However as soon as I press ok to close the timeout message, the video closes too. Another issue (probably related) is that the artwork for shared library items doesn't load on the iOS 11 device unless I scroll back and forth through the list several times. My shared library host system is fully up to date, and indeed works perfectly with the one remaining iOS 10 device I have. So I suspect the issue is with iOS 11 itself rather than my setup. I have already reset network settings, but no change. Anyone else seeing similar?