all of a sudden the connection to google Home stopped working. All my devices are offline. I didn´t change anything major, just added a new device yesterday, but everything was working fine.
Am I alone or can anybody confirm there is a problem on the Google side?
Nope, all is fine here.
Try saying “sync my devices”.
If that doesn’t fix it check myopenhab.org, login and check if your instance is online or not.
My connection went offline yesterday on www.myopenhab.org and I had to uninstall and reinstall binding to get it back online.
Did you try opening the menu where you configure the cloud options, and simply pressing “save”?
That also works.