Seeing errors in the community one as well but have disabled that for now.
I've been getting that regularly about once every couple days.
I've been seeing this intermittently for a few days:
reportStateResponse Error: {
"error": {
"code": 503,
"message": "The service is currently unavailable.",
"status": "UNAVAILABLE"
}
}
I don't think I've seen it from the Community Edition although I have both apps connected. I don't have debug logging on for the Community Edition but I would expect an error to log even with that off.
Also not seeing errors on my parents' hub that is using the built-in Google Home app.
I run most of my internet traffic through a VPN connection. That's usually one of my first suspects when connections start acting up.

