It installed on a PC with Windows XP and has been working without any problems for many years .
Now due to some problem with the hard disk (dead) . I had to reinstall the Windows XP SP3 again and all my programs that I have installed on this PC .
Now when I try to activate the Flowcode v5 for dsPIC fail .

The key and user name that I use to activate the program is :
[b]Username: SOTIRIS MAKRIS
License Keys
Product: Flowcode V5 For dsPIC
License: Professional
Key: xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-DZX7PJ ( This is CD Key ? )
http://www.matrixmultimedia.com/flowcode.php
These are the only registration data I have, I think I'm missing the Reg Key .
Also when trying to activate the program via internet conection fail ( server not found ) .
Any solution ?