I tried to install Ladybug on rhino 8 but this error
Runtime error (PythonException): Download failed with the error:
Tentativo di accesso al socket con modalità non consentite dalle rispettive autorizzazioni di accesso. [::ffff:216.58.204.155]:443 (storage.googleapis.com:443)
It looks like you’re on a network connection where access to Google has been blocked. So the installer cannot download the files that it needs. I recommend installing Ladybug Tools by using the free Pollination Grasshopper installer instead, which you can download after making a Pollination account here: