League Screensaver Update Message Stuck

Dude, scrinsaver broke! After last update now it always shows up this message "Updated wallpapers ready press QQ to download" at bottom of screen! Even though there are no new wallpapers, I checked it 4 tiems alredy! 1st time yeah, there were couple of wallpapers and I dled them, but message didn't disappear after that! What do? Plz hlep!!