I received this error after installing ladybug via pollination. Radiance is installed at C:\Radiance from the compatibility matrix and have Radiance in my system Path as well. Using Rhino 7
As a test, I installed LB via Pollination and Radiance on a fresh laptop, and it worked perfectly. Wondering what might be at issue to cause this error.
I have gone through the steps from these past post, but was not able to solve the issue.
Although my SkyMatrix Component is working , My LB Incident Radiation Component stopped working with the error 1. Solution exception:name ‘legend_par_’ is not defined[SOLVED]
I am still new and not the best person to solve this but i would honestly try uninstall all LB tools and folders (make sure in program files) and then reinstall it again, It did help me on a separate issue when i had clashes in component ID’s when loading grasshopper, i accidentally had two installations of LB in 2 different locations on my pc)