I got virgin media broadband today.
On my PC using https://www.samknows.com/realspeed/ I am getting 523MB Download with 0% packet loss on a wired connection.
However doing the test network speed statistics on my Xbox Series X I'm getting 593MB Download speed but with 100% packet loss.
I then tried unplugging the ethernet and doing the same test and I was only getting 95MB download but still with 100% packet loss.
Any advice?