When I try to export objects as 3DS Max, I get an error message. does anyone know what the problem could be?
Perhaps if you tried a version of Rhino that was not cracked it would work.
It looks like you don’t have the 3ds export plugin loaded which can happen if you are using the evaluation version of Rhino and it has expired. In your case though the screenshot shows that you’re using a cracked/illegal copy. This is most likely the reason for the missing 3ds export plugin. Am I mistaken? Do you have a license?