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At present the switch it out of the equation from his last post, so seems like the problem is somewhere else.
I have this set up working fine.
I have a 4 disc system and one of them is sat on my TV stand. I have a 4 way hub plugged into the back of this and then intothat are my TV, Sky box, Audio amp and Inrenet phone
Other devices still contect via Wifi.
Hi @Tranquility, your pictures worked. We can see your titles by hovering mouse over.
But it sounds like you're making some progress with analysing what seems to be a fairly advanced set-up in your home. Don't hesitate to share your findings here as there may be some learning we can take back to the development team (although we can't promise to fix every single environment out there, but they'll try).