Anyone experienced this issue? The Duck Dns addon show that it is connected to the dns, but the site just didn’t work.
Seems something to do with the ssl certificate and it is impossible that the certificate is outdated cus the addon automatically renew the certificate. I have no idea how to fix it. Any help is appreciated!
I had a similar issue about an hour ago. I couldn’t even access https://duckdns.org from my host computer (my hassio install is virtual). It wasn’t an issue with duckdns site as I could access fine from my work PC. I restarted HASS, no joy. I tried an ipconfig /flush dns on the host, still no joy. I then restarted my host computer, https://mydomain.duckdns.org now working.
As my Hasio install is hosted on a Windows server running HyperV and this server was also unable to access https://mydomain.duckdns.org or even the main https://duckdns.org site I tried running command prompt and then command ipconfig /flushdns
It will deped on your environment whether or not you can run this command. It also didn’t seem to resolve my issue, although restarting the host did. Good luck
Di you ever find a solution to the original error. I have exactly the same error, but I do not experience any resulting problem with my setup. Only irritating to have a number of warnings and errors that turn up repeatedly without knowing why they are there.