Will not download movies!

Ive had this app for years. I have 2000 movies in my Vudu. I, however cannot download any of them on my IPad Pro. I get a download error message every time. It has been brought up by many people on Vudu forums and has yet to be fixed. Extremely disappointed in Vudu. And no, deleting and re downloading the app does not work either. Still no downloads!!

twilight-angel about Fandango at Home, v5.2.0