I got a box while playing the game, then payed to get the USB for it. When I try to put them together it just sits in the animation and does nothing - I've tried relogging but this did not fix the issue. I've seen several people having the same issue so I just wanted to report which one I was trying to unlock.
Horzine First Encounter USB + crate.
Horzine First Encounter USB + crate.