Hi DJ Sisolak,
I believe that is happening because Win 10 is not an OS supported by CodeWarrior 6.4. If you want to move your project to Win 10 I would recommend you to use the newest CodeWarrior version:
CodeWarrior for Microcontrollers-Eclipse IDE|NXP
You will need to do some updates to your project while migrating to this new version of CodeWarrior, you can find detailed information on this thread:
https://community.nxp.com/thread/379597
Hope it helps!
Best Regards,
Carlos Mendoza
Technical Support Engineer