An update :

Still have no network access, I think this may be a return to supplier (BlueDo), seems pretty daft to me that a total reboot is dependant on network access, as in my case where the network functionality on the unit (apparantly) goes down.

I have also found that the unit will not now allow me to change between DHCP and fixed IP. The button highlights, says "applying new settings" and goes back to fixed IP. Does this show where the problem may be ?

I have tried removing the battery overnight but it does not appear to loose its configuration (?)