1) Check that you're in the correct region, it's supposed to be Magical Ocean.
2) Quest items like those (or later on Underwater Detector and others) sometimes require clicking quite a few times before working.
3) If the problem's still there, post a screenshot of the error you're getting when using it, otherwise, there's not much that we players or the Devs can do to help you besides guess.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.