Classmate activation error

When i try to activate windiows 7, i get the error below

Code: 0x800EFE

Desccription: The connection with the server was terminated abnormally.

How can we solve this issue to activate windows 7?

Get your Classmate connected to the Internet without any proxies or firewalls in the way, then try activating it again. Most school internet connections will have things in the way that can interfere with the activation process. I had to take our Classmate home and use my own connection in order to get things to work properly.

Did you follow the activation instructions posted on the Kit of Parts Website on 2/1?