Excuse me, im using rhino for a few months now, and im having troubles with the latest version of rhino for Mac. After i install the newest version of the program it keeps telling me that it had expire. I ve delete all the oldest version of the rhino and re install the newest version but still not working. It would be amazing if someone can help me with this problem.
I just solved the problem thank you very much . The validation number that was sent to me on my email account wasn t the same one that appears on my rhino.