A disk failure caused me to loose the 10 letter installation code file. I have the license file and years of board designs. How can I get a replacement install code? (It's a commercial, professional license.) How do I get a replacement?
You don't mention what software you're referring to.
However, you're on the element14 Community, and we don't handle software or license codes here.
Perhaps you should get in touch with the online store?