Further checks - am in UK, using Sky Broadband.My older Google Home Hub
works fine with BBC Sounds, it's just the Google Nest Max that's not
working with BBC Sounds.
Streams are not being offered for BBC Sounds on Google Nest Devices
since Monday 11 October 2021 (possibly Sunday).Asking the device to
'plsy BBC Radio 2' or any other BBC radio station results in it
acknowledging the command, starting the BBC Sounds...