2010-12-15, 09:01 PM
You probably had a free sp glitch from before when you bought a cash shop book. Friend of mines got 1 or 2 free sp as well that nexon gave him because he didn't get any sp when he learned the book previously. The free sp given to him was supposed to be for earlier job lvls but he was able to stick it into 4th job. First, tell us how much total SP you do have in 4th job and then we can make some conclusions for your problem.