Board Thread:Questions and Answers/@comment-216.85.144.58-20141208152620/@comment-5007614-20141208172836

Ok, I'm hearing reports that 4-stars aren't working, as well as 6-stars. Strangely it's not affecting everyone :/

Submit a ticket to Gumi, yell on their Facebook page and/or forums. In the meantime, if you want to complete the Level 4 dungeon, I'd recommended working on evolving her to 5-stars.