Problem with sub-skill

[Galiusz]

I can't learn sub-skill lvl 84 for monk. It shows "cannot learn skill that are 2 levels higher/lower. I have skill points and 84 lvl to do that, so whats the problem?

[VaGo]

O.o u have learned the sub-skill 72? (u need to have learned the whole page 1 sub-skills)

[Galiusz]

omg It was not written in sub skill lvl 84 that need previous sub skill. R*pe without soap