I spoke to the BT tech support and they test the Mesh WIFI with their own branded BT Home Plug range. The problem is related to Multicast- they are using an unallocated range. I don't have the time...

Model : Hardware Version : Firmware Version : ISP : Hi all, I'm trying to get my BT Whole Home WIFI working with one of the 'Discs' connected via the TP-Link Powerline adaptors. It looks like the...