Krewwell

I try to describe my problem which seems to be the same as yours. The app was working fine but after updating the certificates it stopped working. I also use...

@Cantabron If you have a domain like xxxx.duckdns.org, you can verify using a TXT record and then update your xxxx.duckdns.org as described https://github.com/home-assistant/home-assistant.io/issues/17509#issuecomment-822000734 So, go on Google Search Console, get...