I created a new folder and intended to move a file (or more files) from the root of Shared Documents to the new folder.
It does not matter if I use Firefox 44, Microsoft Edge, or Internet Explorer 11, I can only select the objects and no drag icon appeared.
If I select 1 item, the drag icon appears (in Edge), but it does nothing when I drop.
This is what I see:
How should I make this "feature" work?