According to infos found in your community at
https://community.windy.com/topic/13268/how-to-register-a-holfuy-station-and-send-data-to-windy?_=1698590891166
and at the holfuy article
https://holfuy.com/en/support/register-station-to-windy-com
it should be super easy to forward data of a holfuy station to windy.
But even some month after activating data forwarding for our holfuy stations #1502 and #1789 I cannot find the stations in windy map.
(Our older station #408 seems to work without any Problems and can be found in windy app searching by name “DGCS Rodenbach” I.e. “Wx station DGCS Rodenbach”)
The Holfuy Team told be to contact windy support - what I’m doing with this topic.
So before sending me back to holfuy support it would be a better idea to contact them directly - otherwise I’m somewhat lost in “interface space” as a customer.

I’m a Software Developer and you may hand out some more detailed technical informations about how the communication should work and what may be the issue.

Appreciating your help!

Augustinus Deimel