I can't craft?!

[Qeepel]

Thank you for the additional information Arulas!

From the screenshot you provided, I see that you are using the ability "Whistle While You Work", which may be the cause of confusion. This ability will grant +50% efficiency to your progress gain and synthesis actions when your whistles are at a multiple of 3. Can you please confirm that this only occurs when your whistles are a multiple of 3? (3/6/9).

-FINAL FANTASY XIV MODERATOR