I’ve switched to Vodafone, just looked in the EE TV app and can’t see my film purchases.
It’s saying no subscription found.
https://community.bt.com/t5/EE-TV-YouView/Purchased-movies/td-p/2389181
Suggest you send an email to the EE TV app team. Details in the above thread.
That's it sorted @SpindlyBear91 - try again now