Can't select scene builder executable - 2017.1

When I attempt to edit a fxml file (file.fxml -> open in Scenebuilder), I get a prompt to select the Scenebuilder executable, but am unable to see the .exe, even though the correct file is actually there (C:\Program Files (x86)\Oracle\JavaFX Scene Builder 2.0\JavaFX Scene Builder 2.0.exe) and Scenebuilder works just fine on its own. I've tried manually typing the full path, but that doesn't work.