Ghost 15 on Windows 8

I had installed and registered ghost 15 on Windows 7.

 

I upgraded to Windows 8.  After the upgrade, ghost 15 was reset to a trial version.

 

I tried to reregister with the same liscence number.  Ghost 15 would not accept it.

 

Any suggestions?  Ghost 15 is being used on the same computer, so I would think I am entitled to install it.

Ghost 15 is not compatible with Windows 8.

http://community.norton.com/t5/Other-Norton-Products/Ghost-15-on-Windows-8-Not-supported/td-p/833452