Ladybug - analysis problem

Hi Guys,
Actually, I am facing a problem with ladybug radiation component it always shows me this error **1. Solution exception: index out of range: 0)
so, could you help me to solve this problem even it’s working with Rhino 5, but in rhino 6 SR14 shows me the same error.

Hi @fouad, Are you using the same units and tolerance in Rhino 5 versus Rhino 6? There used to be an error in generating small texts in Rhino 6. I believe it was addressed in the latest release.

Hi Mostafa,
yes, actually I am using the same units for the same file, but the problem just with the radiation component.