The problem of installing Lady Bug

Hello all,

I would like to ask you a question and I would be very happy if you would help me.

I downloaded the newest version of Ladybug tools(1.5) from food4rhino.

But when I install it, I encountered the problem you see in the photo.

How can i solve this problem?

Thank you for your attention !

Do you maybe have a firewall active that blocks the connection?
Either way, it would probably be more fruitful for you to direct your question concerning the Ladybug Tools to their forum.