I seem to have a problem that never happened before. I am creating a new list to make a poll, but I'm unable to add short films to it, the software is only finding and allowing features.
The list is meant to be a poll about the National Film registry in 2017, when 25 new titles were added to archive. 21 of them were features and 4 were shorts.
However in my list, when I search for this shorts in order to add them, they simply don't show up. And all of them are in the IMDb database.
This has never happened before to Me, I have made many National Film Registry lists, and also many other lists were I mix features, tv movies, shorts or documentaries.
I tried to add different and much more popular short films to this new list just to try, but they also don't show.
Why can't I add short films to my list and how do I solve this?