3.0 installation on windows 10 64 bit

I am trying to download creo 3.0. i got the license to go in the first time but then it would give me a no license error and close everytime i tried to opened it. So i unistalled everything and know after reinstalling my license wont even go in. It gives me the red "error" under the license box. Im using windows 10 64 bit system. I'm using the BK400407EDSTUDENTUNICL code