Mapped drive gone

i cannot see the hub in windows explorer left pane anymore i accidently disconnected it from list, when i try map network drive with \WDTVLIVEHUB\ popup says windows cannot access drive, i have tried wd link, it shows devices found

when i highlight to drive map, mape drive is ghosted out and nothing is in the window volume name etc, to map it to a drive letter, windows shares is on and dlna media server is on and windows share server is on

never mind i formatted hd reinstalled os all working now