Well I turned the box off, pulled out the USB dongle for the wireless keyboard thinking that could have been an issue.
When I restarted the box there were about 30 FAILED messages came up and the box seemed to hang getting no further than the LibreElec screen. Never even got to Kodi.
Seems I am fated not to succeed in this. My Nexbox is the 2/16 version btw.
Just try a fresh install mate....do the usb/sd card and the via SSH do internaltointernal (if you want it on your nand and then use it hard wired).