Hi everyone,
my license for PTC Creo Parametric 3.0 expired so I followed the instructions in the 'Re-licensing guide' as here linked http://apps.ptc.com/schools/references/relicense_creo3_schools_standard.pdf. I wrote the Product code in the PTC Installation Assistant dialog box, clicked install and entered my user and password. Once verified the code there is a red error message: "invalid product code". Why do I have this problem if I closely followed the instructions above?? What could be the problem with the copied product code?
Thanks