Hi there, I am after some assistance.

We've recently moved to Quic and I'm trying to get our connection setup with DHCP rather than PPPoE for ease of well life and to see if it would have any boost with with download speeds as the Chorus speedtest is maxing out around 200Mb/s rather than 500Mb/s (both wired and wifi). However for the life of me I can't seem to get it working via DHCP yet PPPoE works fine.

I've changed the authentication setting on the quic portal and it says Connected via DHCP pretty much instantly and the router shows a corresponding IP address however when we try and use any devices connected to the wifi or via an ethernet cable it says no internet and goes no where.

Attached is the internet settings page from the router I am using if people who know way more than me can check if there is there anything glaringly obvious I am missing.

I note that there is no MTU option but I assume that as it works via PPPoE this isn't an issue. I saw on the quic config page that it asks for "IPv6 setup: /56 prefix delivered via DHCPv6-PD" but couldn't see an option for this so just left it as shown.

Any suggestions or do I just have to stick with PPPoE or find a newer router. 

Cheers in advance!