I recently had a new router as my old one kept losing connection about every 20 mins on the evening.
The router was replaced and everything seemed ok until it started happening again, TalkTalk then updated to the latest firmware and again it seemed ok.
Over the last week all the lights have been on on the router but suddenly everything stops connecting to the Internet for as much as 2hrs at a time then suddenly starts working again. All the lights stay on on the router and don't change when this happens.
Is there any reason for this happening?