Music streaming problem with Ethernet over mains to WiFi access point

[The late XV105]

Thanks, Mike. Perhaps you are right; something not written before is that my other internet radio, an Acoustic Energy one, works absolutely perfectly on either wireless access point. Before someone suggests the obvious, it's too nice to be swapped with the MX200i and consigned to the shed

I agree with you too on the bandwidth; as written the HDX101s happily stream iPlayer video without interruption. Even lowly 28kbps radio stations get interrupted on the other hand. Running the supplied configuration utility confirms I am getting an average (across five tests in half an hour) of 160Mbps Tx and 107Mbps Rx for the remote HDX101 adaptor (of course the local one connected to home hub Ethernet port shows the maximum rated value of 200Mbps for both Tx and RX)