Elemental Dens dispatch

Hi guys there's something I need to do to unlock the dispatch to elemental dens or is just isnt up to go yet?

https://preview.redd.it/zd3x64a7c5je1.jpg?width=1080&format=pjpg&auto=webp&s=595d1724bf3d7213ac9a9705c61981a7dfcc1a68