I'm having problems connecting to my internet. I'm using a Bt voyager 2100 router/modem. I can gey into the router setup through 192.168.1.1 and it says "ready to connect" (which means the adsl line is connected, past the Bit where it says 'training'). I click connect and it says 'connecting' for about 10 seconds and then jus brings me back to the 'ready to connect' page, without having connected. This has come out of the blue afer working for ages. What could be the problem?