I am fairly new to Tweaking.com, probably about 3 weeks or so, and I did purchase the pro version. The Tweaking.com icon keeps disappearing from my taskbar! When I go to start/programs/tweaking.com/open windows repair icon and I click it, Windows asks me if I want to allow it, which I say yes, and then nothing happens! I have to reboot to get it back! What am I doing wrong?