Windows 2008 activation issue

After I installed windows 2008, I got warning "token-based activation failed" and error in the application log(Event ID 12321 and event ID 8193). See the image.

Although I put right license key during installation, the activation still failed. I have to go to control panel then system.

Click on change product key and enter license key again. After this windows active by themselves. Or you can click activation windows now. Or you can open CMD, run "slmgr –ato".