BLUES....
Have been staying at the daughter's place in Sth Oxfordshire for a couple of weeks since the Easter break - exactly the same problem....
Lost all Internet connectivity last Wednesday night...Fiddled around with wires, connections, etc, and still nothing....
Went through her Orange manuals, and found that although the Inventel test site said the Livebox was connected to the internet, absolutely nothing coming through....
Thought it was my machine - tried with another old machine of the daughter, still nothing, so just gave up trying and left it for the daughter's boyfriend to solve when he returns home next week...
Then last night, about 22.00 and totally out of the blue, everything came ' back to life '....
Are you an 01491 number, by any chance ??