Won't play anything

[bradrh1]

New install of alpha4 on ubuntu 22.04.1 on an x86_64 architecture. I used the *apha4_amd64.deb ( is this right?)
I started up and found the sonos devices. If I start a song on my phone it does show up on the unoffical sonos app. I can start or start the song on the linux app.
But I can't play anything from the linux desktop.
'On This Device' I set enable local files, & the local file folder.
I select Library-Start Indexing, nothing happens.
There is nothing in the 'Music Library' or the 'Sonos Playlists'

Attached is the app state file (I had to add .txt to the name to get it to upload here)

unoffical-sonos-controller.appState.json.txt