Wind dancer and Herald pf Plague doesnt work with ranger

Just cant click it on - there is exclamation sign "not usable with current weapon set" i have bow and always had. and these abil worked good.

Open your skill gem window click on the arrow for the skill that is not working and assign it to your weapon(Bottom of skill details screen "Used with weapon set: I or II"), then it will let you activate. Something happened with the last patch that messed it up but you can still use them by assigning them to your weapon