Sunset sunrise does not work

I have configured shelly in the following way

This is my firmware setting

Time zone Amsterdam and time is set in the right way.

Switching on time works fine, switching on sunrise and suset does not work

Can somebody help. What did I do wrong?

Frank, Thanks for your response. As far as I know, it has. I can manage my shelly via the WEB interface. And I updated my firmware as well. This would mean that my shelly has an internet connection, isn't it?

any other sugestions?