On Windows Server - The JSON response from the API could not be parsed. Please check your API connection

Hello all,

I installed Kirby on a Windows 2016 server with IIS and it’s running fine but i cannot create or edit anything in the panel. I always get the following message there:

“The JSON response from the API could not be parsed. Please check your API connection.”

Does anyone have a solution or an idea what I have to adjust so that I can use the panel?

Thanks in advance
Toni

Let me first state that we do not (officially) support Windows Server.

Do you get anything more informative in the browser console (with debugging enabled)? Looks like you have been able to log in. Have you checked out the troubleshooting section, especially the Panel section: Panel issues | Kirby CMS