Radiation results 0 kWh/m2

I have been following tutorials and forums to start on the basics of ladybug but I just can’t seem to get my model to work. The radiation results shows 0 no matter what epw file I load. Any idea what went wrong?

I tried adding in a Radiation Rose and it says Radiation values are 0??

Any chance that gencumsky doesn’t work correctly on your machine. Search for gencumsky on the forum and you should find a number of related topics.