Afraid I'm not here yet

Getting more and more frustrated especially as "all the music continuously going off all the time" is how it translates to the missus. Literally every x mins (not predictable) the music goes off and the Roon app on iPhone / iPad / Mac / PC etc shows "No Audiozone" on the bottom of the screen with a blue button.
I now have no power lines anywhere - a load of Ethernet cables that can't stay here but are for testing all wired.
I also have no routers broadcasting WiFi and therefore no internet throughout the house at the moment.
I have now moved the 861v8 from the 8k's to the Cinema room, and have them connected to the M6's and the 7200HCSE to try get one room working.
Now the 8k's are currently connected to the MS200 (yes I know weird but 818 is still lost in a COVID world and has not made it to Kenya yet.
QNAP have been through rebuilding the NAS
Roon have been all over the Roon app
Meridian have tried the M kit
At the moment it's the first time in 20+ years I would think of getting rid of everything.
An iPhone and a Bluetooth speaker at least gives me music to consistently listen to :-