Guild Wars 2

I ve a problem with production of Colourful Baloons (Green/ Red/ Blue etc.) . I ve got all mats, I ve got all permissions, can click “Craft” button. Progress on crafting bar moves along, and as it ends, mats are not being used, and exp for crafting is not granted. Can somebody tell me how to deal with that?

They.will be updating all aspects of crafting next week. You might want to wait for that instead of using up mats now.