Automatic and manual install fail on Home Assistant 2024.11.3 on RPi 4

[roey-angel]

Hi,
Trying to install automatically via the link gives the following error:

Error
This integration does not support configuration via the UI. If you followed this link from the Home Assistant website, make sure you run the latest version of Home Assistant.

I also copied the folder mypyllant into either:
hassos-data/supervisor/homeassistant/custom_components
or
hassos-data/supervisor/homeassistant/config/custom_components/

But I still cannot see myVaillant integration.
I am using Home Assistant 2024.11.3 on RPi 4

Any ideas how to solve this?
Thanks!