I was using the official sonos app with no trouble.
After changing myp ISP and by that my Sonos configuration, my sonos App and thd the Sonos WebUI work great again.
Homey however gave up (can´t find devices / groups).
Repair process with no error, but does not solve the problem.
Restart of app and/or Homey does not do anything, as well.
Homey and Sonos in same IP Subnet (now) - while I guess this is irrelavant, becaus I expect the official (in contrast to the community) app, to make use of a Sonos cloud API.
For future reference, assuming you are not using Homey Cloud, to make that somewhat less of a burden:
Before you delete the non-functional Sonos devices, open the Homey Developer Tools, go to the Devices section and note/write down the Device ID of each Sonos speaker;
After removing and re-pairing the devices, the Sonos speakers will have a new device ID, rendering your flows non-functional;
That would be a horrible downgrade from the Magenta Home I used before.
Devices have unique ID´s, e.g. based on MAC etc. I would assume re-pairing.
However, thanks for the feedback. Did prevent me from to fast steps.
The Sonos app communicates via the cloud, so this means IP changes aren’t relevant here.
Did you reset your Sonos device itself? In that case, the ID might have changed, which means that you do need to remove and re-pair the device with Homey.
