Reset License


After upgrading my laptop and reinstalling windows in my office desktop computer, can validate Rhino 4 in both pc’s again. I need to reset the authorizations to those pc’s and start validating again, but dont know how to do it

Is there any way to achieve this? Thanks

This license has been validated too many times and cannot be validated again. (902)

You need to contact McNeel support directly with your CD Key (confidentially of course)and ask for more validations.

Hello- please email with your V4 CD key and the above explanation- we should be able to sort it out.