We have improved the error message for those cases in the last version.
Could you please update your Rhino.Inside copy and test it again.
I also see on your screenshot that you have no Rhino WIP installed on your computer, you can download it from here.
Thanks. It worked but i don’t have a rhino 7 licence. I will work on getting that later.
Rhino 7 WIP uses your Rhino 6 license.
So if you already own a V6 license you will be fine while Rhino is in WIP.