Error: MAXscript rollout handler exception?
This issue occurs because the default names of the Revit light objects contain double quotes("). To correct this issue, you need to replace the Macro_LightList.mcr file. Follow these steps: In windows explorer browse to the macroscripts directory and locate the Macro_lightlist.mcr. For example: Rename the file, then download the mcr from the Autodesk website or contact Cadline for this file.