Blacksmith Trainer

Im trying to buy forms from the blacksmith trainers, but it seems to bee impossible! They wount accept my Imperial lore Tokens! ive tryedKion, aug, sslanis, + many more, but no luck! would be nice to fill up my missing beginner/journeyman forms. I`ve just returned from a long break from the game so I dont know if this is a well known issue, couldent find anything about it on this board. Tryed to buy some forms from other trainers, all accepted my tokens!
Playing on Earth

-earthling-