Hi Joe,

It depends upon when the license was purchased.

NCrunch licenses are valid for all versions of the software released within 12 months of the date of license purchase.


Edit: Sorry, I've just re-read and saw you asked for 2.17 .. There is no way a license purchased on 2.0 would work for 2.17 (the time gap between these versions is massive). Still, I'd check the purchase date to see what options you have.