Error Code DNS Hetzner

Hello community,

I just tried using Certify on my Exchange server, but I keep getting this error. Locally on the PC, it works without any issues. I’ve already checked the firewall, and nothing is being blocked.

Does anyone have an idea what could be causing this?

It is an windows Server 2022

Thanks in advance!

Hi,

I’ve replied to your support ticket as well but first ensure that your Hetzner API credentials are correct (Settings > Stored Credentials > select your Hetzner credential, replace to set the access token again).

Also ensure that a call to the Hetzner API is working ok, from powershell you can try:
Invoke-RestMethod -Uri "https://dns.hetzner.com/api/v1/zones" and that should return an error about No API Key being set (which is enough to confirm that you can communicate with the API).