Yes, they stop there unless I click on them, then they start to download. I've had to click on each one after one another to complete the download. They're now showing as downloaded but as you can see by the folder, they're still showing as not complete, and the green line hasn't completed.
I've had this problem since day one, with different phones, and many re-installs. It's just a crappy buggy app, face it 🤷🏼♂️ Shit thing is, it's not cheap, as I'm paying premium money for it. At least Netflix works..