I have a Netgear D7000 Nighthawk AC1900 - the router used to work perfectly fine with the BT TV, but now I find I'm having to restart my router before I am able to watch the internet channels.
This all started when I upgraded to the HD pack to get all the HD channels. I don't use the BT TV very much, mainly every Saturday. I'll switch the BT TV on, go to an internet channel like Discovery and it'll be a blank screen. If I restart the router, it'll then let me watch the channel.
Any suggestions? I was thinking about port forwarding, but I'm not sure which ports are needed by the box.
The annoying this with this is its an intermittent fault. I've just tried the BT TV now and its working fine, but it'll most likely stop working again.
I have unchecked the Disable IGMP Proxying, though I doubt this will be a fix as it's worked with it ticked before.
Will keep you updated.