Scrivener won't Compile

Scrivener won’t compile for me. When I select Compile, literally nothing happens. On previous occasions when people have asked about this problem, moderators have answered by saying that their document isn’t in the Draft/Manuscript folder. But mine is in that folder, from what I can tell. (See screenshot—the contents of two folders I’m trying to print are under Manuscript.) Could someone please tell me what the next course of action is? Thanks.

So you click on the compile icon and nothing at all happens? The compile window doesn’t open?