Genuine thank you for your attempt to help. I have no idea what splash screens are or how I got there but I did eventually find Slow Horses s2 😄
That’s the core issue though, overt navigation is completely absent.
I use Roku to access Netflix, 4 catch-up, itvx, iPlayer etc and absolutely no problem with navigation but go to AppleTV and there is a complete absence of on screen navigation icons.
i am perplexed, easy to use, graphical intuitive human interfaces were at the core of how Apple got off to such resounding success. How they can screw up a simple TV interface 50 years on is astonishing.
I searched Roku on this forum, it seems lots of others struggle too, at least I can get it to play video. Maybe I should count my blessings!