Solution exception:No module named Grasshopper

Hi,

I am rather new to Grasshopper + Ladybug and am having an issue with Ladybug. I have installed and re-installed Rhino 5, GhPython 0.6.0.3 and Ladybug and Honeybee on my PC, however, when I drag over the main Ladybug default folder onto the canvas I keep receiving an error message "Solution exception:No module named Grasshopper".

I have looked at other posts that address similar problems like this one http://www.grasshopper3d.com/group/ladybug/forum/topics/1-solution-...

but in my case the paths are ok and the script files in place. I am, however, missing "scriptcontect.pyc". Could this be the issue and if so how could I fix it? If not any other thoughts what might be wrong?

Thank you,

Elina