Everything was fine then recently the whole thing just fell apart.
The option to play to certain speakers in Spotify would disappear intermitently so I thought I'd be clever and try to refresh/reset everything now I can't set up any of my speakers via any method, I even tried through an Ethernet Cable.
It seems odd, perhaps it's my wifi? it seems unlikely that all of my speakers would become faulty at the same time. My wifi seems to function via via my iPad, iPhone, laptop etc.
Has anyone got any thoughts or ideas?