@Kevin_Z initial impression is that this firmware has fixed the issue. Over 24hrs since install now and all apps and devices are working perfectly. By now this would usually not be the case as...

Hi, I will try this today and report back

@Cawsie doesn't look like it's helped, Sonos still dropping out completely until a router reset... Sony TV still shows as connected and connects to the internet with apps, but doesn't appear in the...

@Cawsie thanks mate, great idea that I didn't think of, as I'm used to routers that just have one fixed I forgot this one selects it dynamically. I'll try this now!

I'm hoping someone can help. I have an Archer AX11000 that's only about a month old, bought this as an upgrade from another brand after not being happy with the performance. I have a fair few devices...