Can't get access to removable media in right MediaBay panel.

Hi. I can’t get access to my SD drive with samples in right MB panel (Cubase Pro 9.0.1.) When i set up All Media, in results window see only “? File System” and can’t get in. In “big” MediaBay everything is indexed and works fine. It is some bug or my mistake? In CP 8.5 it works.