hi

just bought a V900 v2 and have set it up for my VDSL talktalk connection (i say set it up, i just went through the wizard) all seemed to be fine for the first few days and then the connection started dropping out. i have the latest firmware on the TP-Link

i am located in the UK 

does anyone have any clues as to how to sort this out. I have checked the line with talk talk and they claim it is fine.