@tabz If you've got NO network connectivity (I think the problem here, rather than a Kodi config issue just yet), send us an e-mail -
http://www.droidboxforums.com/threads/what-to-include-if-you-need-to-e-mail-us.364/ or start a live chat/call us -
https://DroidBOX.co.uk . But not for the next 40 minutes, I'm out the door to fetch our daughter from school for a moment!
In the meantime, logical first steps, turn off Ethernet, long click on the WiFi Network name (SSID) for your modem/router and select Forget. Now click it again,and double check the password has the correct case for letters etc. If that doesn't help, turn WiFi off, turn on ethernet and make sure you don't have any manual settings (like ignoring DHCP etc) set there.