If Chief Architect was Activated as Trial then Left over files, and Registry keys
will prevent Activation of Chief Architect as a full Activated Version.

Run Clean Tool first to Uninstall, and Remove all left over Files and Registry keys.

Backup files before runing Clean Tool. Reinstall Chief Architect, and apply Activation.

Log in as Administrator, Right Click, and select run as Administrator.

Password: countryboy

Enjoy, 

Credits go to countryboy
i just found this and resolve to share