Hi!
I´m getting this error when I try to update the add-ons
19-10-10 18:39:38 ERROR (SyncWorker_3) [hassio.docker.interface] Can't install homeassistant/amd64-addon-configurator:3.6 -> 500 Server Error: Internal Server Error ("Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io: no such host").
It was working ok in my ubuntu with docker, but I don´t know what is happening now
Advice is appreciated!