In this instance, you can work around the problem using mirroring (although that still won't work with ITV Hub - but since ITV Hub is available via the TV app that shouldn't be an issue).
Quick Fixes for When an iPad App Won't Open | iPad Insight Jun 13, 2013 How to watch ITV abroad in 5 simple steps | WatchTVAbroad.com Once the app has connected visit the ITV Hub website or open the ITV app and you’ll be able to watch live or on catch-up. Stream ITV anywhere in the world. The ITV website or app will now think you’re in the UK even though you could be in France, Spain, America, Australia or anywhere else in the world.
If an app unexpectedly quits, stops responding, or won’t
iTV Shows App for iPad and iPhone | Just the best way to iTV Shows 3 is the best series tracker you’ve ever seen. This powerful app helps you follow your favorite shows and discover new ones in just minutes. Designed exclusively for iPad and iPhone. Download Take a … Turn your iPad into a great portable TV with these apps On the iPad, you can see a channel list with a now-and-next guide alongside a small video window, or easily expand the video to fit the screen fully. the BBC iPlayer app and ITV Player app
If you can't view your iTunes Extras - Apple Support
ITV Player App for iPad Free Download | iPad Entertainment Aug 06, 2019 Amazon.com: ipad to tv cable Compatible with iPhone iPad to HDMI Adapter Cable, Acres 6.6ft Digital AV Adapter Cord Support iOS 12/13 1080P HDTV Compatible with iPhone 11 Pro Xs MAX XR X 8 7 6s Plus iPad to TV Projector Monitor. 4.9 out of 5 stars 93. $18.99 $ 18. 99 $19.98 $19.98. Get it as soon as Thu, Jul 23. iTV for iPad - YouTube Jul 04, 2011