i found out that you need to have a section at a time in order to buy the next row with skill points. what i mean by this is that once you have all the 1 point skills unlocked, you can buy from the second row, etc.
weird, because i was able to get skills from the second line without doing all the first line already. but ill try that.
same for me, but maybe it's just a feature in the game.
worked! thanks for your help.
