Hi,
Just a note, Wizzard claim that they do not have adapters except when bought with a box. I was trying to sort it out for a mate, but was testing on my box.
Is there not a point that the part should be available as a spare part, under the sales of goods act, in case the adapter breaks in some way. The adapter is a necessary part for the legitimate home network streaming function of the box.
As a side note the staff at Wizzard were rude and abrupt when my friend contacted them about the availability of the adapter.
Hope you can get it sorted Daz.