Solved
Cannot install Prime 4.0 and MathCAD 15 on my new computer
When attempting to install Prime 4.0 (and also once Prime 4.0 is installed I will wish to install MathCAD 15 per the purchase agreement in place) on a new computer, I received the message that the product code had already expired. I had purchased this software for educational use in 2016 and my old computer is no longer usable so I need this on my new one. There was no end date specified for my purchase back in 2016.

