Wont let me learn hp tier 1 skill teach

[ArchersFTW]

Yeah every time i buy a hp tier 1 skill learner i try to learn it make sure everything is right but it wont learn pointers plz?

-former nightkoopa member (now considered archers ftw)

[zues8844]

Have you learned the potion production skill? I've had 2 other guys who swore they had it, but actually had stone and scroll production -.-