W0kun

Hello, I am reporting an issue regarding access to Shamouti Island. Yesterday, I was able to enter the island without any problems and I had already started the quest (I have already defeated one of the three birds). However, after leaving the island temporarily to visit a Move Relearner, I found myself unable to return. When I try to go back, I am denied access. I am aware there was a recent quest rework and Pokedex data deletion, but since I was already inside and progressing through the quest yesterday, this feels like a bug or an inconsistent permission check triggered by me leaving the map. Thank you for your help.

Suddenly, I'm not allowed access to Shamouti Island anymore. Why? I haven't completed the quest yet; I've only defeated one of the birds.