Hello,

The Spybot-S&D 2.0 Beta is for testing only and not a replacement for the stable 1.6.2 version of Spybot-S&D.
I would recommend to uninstall the 2.0 Beta and then make a fresh installation of Spybot-S&D 1.6.2.
Then make sure you open Spybot-S&D with a right click and choose "run as administrator/take ownership".

Best regards
Sandra
Team Spybot