Krait tuning crystal recipe
I had that problem, it was resolved by relogging the character with the recipe (annoying, but at least easy to do). Does the issue with yours persist even after that?
Joran Blackgear – Engineer – EU | Juras Blackpowder – Engineer – NA
I had a similar issue. I placed the recipe in storage, removed it and then was able to use it.
Same issue here, I managed to use it by – 1 putting it in my bank. 2 logging out. 3 logging back in on the same toon. 4 taking it back out of my bank.
Then I could use it.