I use HomeAssistant as Docker installation at a Raspberry PI with Ubuntu Server 18.04. This installation is at a remote location - so I do not have the occasion to upgrade very often. So it was necessary to upgrade from 0.71. to 0.84.6 this time. Unfortunately, there is a problem:
Sometimes, the UI shows an invalid config error with reference to the fritzbox binding. If I test my config via the UI, it says everything allright. Rebooting all the system leads to the same error. No misbehaviour after docker-compose down and then docker-compose up. But sometimes, when restarting this docker as a deamon, the error comes again, sometimes not.
I also upgraded my Fritzbox 7490 to Fritz!OS 7 some days ago - could this have to do anything with that issue?
I would be happy to know if there is somebody having the same problem maybe knowing any solution. Maybe downgrade to an older version? I skipped some versions - so this is not easy to handle.