Lol I fail as lvl 164 Db, need help with sp problem

Uh I added points into 4th job and it suddenly wont let me continue with only 2 points left to go

if its unbalance why did it let me go with the 4th job points thingy anyways

did i do something wrong

http://img29.imageshack.us/img29/6244/maple0002un.jpg