Trying to transfer files from Win 10 PC to A7 Lite.  Set tablet to USB debugging and USB Default Config to Transferring Files.   PC Device Manager shows Samsung Android Phone and under USB Controller there is the Samsung Mobile USB Composite Device. I have updated the drivers (and Windows) automatically and manually.  Uninstalled and reinstalled devices but Tablet does not show up in My PC or File Explorer. Any ideas? Thanks!   ... View more