Hi I trying to import data from an excel file to rhino grasshopper through the lunchbox tool.
I have the message “System Null reference exception: Object reference not set to an instance of an object at Lunch box
Please let me know how to fix this, thank you in advance.
Thank you, what is the name of the component to import the excel data/file?
Simple Read XLS
Into the download .zip archive it is a directory called “Examples”. You can check them to have an idea on how to use this components.
In the latest version, I added several “Simple”-titled components to mimic what other plugins have done. It should be easier for basic read and write operations. 
