Can't load IDF (1. Solution exception:index out of range: 0)

Hey everyone,

I just updated ladybug tools from 1.6 version to 1.8. After i did that, I’m not able to load IDF models into Grasshopper.
Before changing versions i would just use “HB Load gbXML OSM IDF”, but now an error appears: “1. Solution exception:index out of range: 0”, i cant figure out why. Can anyone help me with that?