[Help]Skil Enchanter

[phantoml2]

Hello guys i have searched before create this topic and couldnt find sth like this

when i am going to enchant my skills it writes 
 

i have pass skill trees and npc npc id on skill trees is ok i can't understand what's the prob

[Cocaine*]

I solved the problem,,

 

lock it  

[Reborn12]

I solved the problem,,

 

lock it  

and what was the problem before lock it?

[tazerman2]

maybe no't use npc for can enchant skills