R7 Sound connect issues

[PauEly]

I have a pair of Samsung R7 speakers which I want to connect to my Samsung TV. I get sound from one but the second will not group. I can either have left or right so they both connect, just not together. When I try it says that my wifi channel (DFS) does not support surround sound. Is there a fix for this? I have the latest Virgin router. Thanks

[Meridian Yogi]

Hi there, I am experiencing the same issues after connecting my new Virginmedia Hub 5. 

I could temporarily connect 3 R7 loudspeakers as multi-room sound via WiFi, and it’s no longer working even after resetting the Samsung TV and R7 loudspeakers.

I am very disappointed.