@Sunshine, thanks for offer to look at this, but the reason I bought this router was because I'm upgrading to VDSL2, which has now been implemented so I can't check the original connection. In the...

I bought this modem router last week. I was able to connect to my ISP (Plus Net in UK) on ADSL2. I then upgraded to the latest firmware (ArcherVR2800(EU)_V1_200710) after which I was unable to...