I have 4 rooms setup and also have Boost. The room in question (our kitchen) is in the middle of the house
I have tried the system on all 3 channels with the same results
The Boost is the wired unit (and the only wired unit)
It seems to have started after it upgraded to v10
I have tried turning it off for 10 seconds and then powering it up again
I've looked at the other, similar, topics, but can't find anything else to try.
Best answer by buroz
Factory reset seems to have fixed it!!!
I hadn't tried that.. doh!