Hi
you do not write that the problem is WiFi-related - as you do in most answers!
it is not - it functioned yesterday before upgrading the app.
it is hard to understand How you can publish a version, that is so malfunctioning as is nor only me that is have problem - just use Google to see this.
I have been a very positive user - have 9 speakers - but there has been more and more problems every time you have an upgrade to the app.
We were told after our old S1 speakers was outranged - to a Big cost - everything should function for years?
You have to do something quickly - the fire is burning.