Guild Wars 2

So I bought the recipe for Gift of blades for my leather worker, I have:
250 Blade shards
15 Elonian squares
10 piles of crystalline dust
1 watchwork mechanism

For some reason the Mystic forge will not let me put in the Watchwork mechanism or the Elonian squares. what am I doing wrong?

Hello, I’m kind of new here but not to MMO’s. Im looking for a guild in Fort Aspenwood that helps out their fellow guild members and offers advice when needed. Im a casual player, usually on in the evening and some late nights.