Telling me the rhino lincese is invalid for rhino evaluation

Hi, I just got a rhino trial/evaluation but when I tried to use it, it tells me it is invalid. What should I do?

Hello- what you should do is buy a license of Rhino in order to keep using it. It seems you’ve had quite a few 90 day evaluations already.

-Pascal

Your first eval expired in February.

I see 6 license keys and 7 different email addresses you have used attempting to circumvent our single license limit.
You were successful with 4 before we closed the loophole.

It seems you have determined Rhino is a useful tool for you to own…

I invite you to purchase a permanent license at:
https://www.rhino3d.com/buy

If you’re a student or faculty, then use the Students and Faculty tab for reduced pricing and proof of EDU status requirements. EDU licenses are permanent, have no maintenance fees, and can be used for commercial work when you leave school. EDU licenses are 80% off compared to a Commercial license.

If you do not buy a license now and need one after you are no longer a student, it will cost $1,000.

We need to pay for development, tech support, and to feed and clothe our families.