That might be happening if one of the Spybot services is turned off. To check if that is it, you can right click Spybot Start Center, and select Run As Administrator. Click Show Details in the lower right corner, then place a checkmark in Advanced User Mode. Scroll down a little and click Settings, then select the System Services tab. Look at the Scanner Service. If it says Start click that to turn it on. If it starts successfully, it will then change to showing Stop. Also, ensure there is a checkmark beside Active After Every Reboot, then click Apply and OK. If that all goes according to plan, then see if Spybot Start Center now says Internet Protection: Full. Please let me know how it goes.