Serioth

As the title says i cannot finish my quest little wings big adventure(making hatchling a strider).I talked to Mimyu and went to find the fairy trees then i restart game and all off the fairy trees said same i dont meet the criteria etc. After a second restart quest was gone so i started all over but now when i go to Mimyu she tells me that i'm not carrying out my quest or dont meet the criteria and i cannot finish it what should i do ? Got photo too if that helps thanks in advance.