Export and import Library

Hi. I try to export video library (Tv Shows and Moviess) in one file on usb Pendrive, but when i try to import it doesn’t functioned. On usb pendrive there is a folder “xbmc_videodb_2016-03-13” with inside other 4 folder (actor,movies,music videos,tvshows) and one file “videodb.xml”
When i tried to browse the usb pendrive from osmc skin, it doesn’t show the file videodb.xml. I can see only folders and not the file. thanks bye,