u/ByteERROR404

So to summarize the whole issue here,
My friend for some reason cannot leave the camp area of the Dunes, At all.
Doesn't matter what quest, whether he's online or not, he just cannot walk outside of it

Longer explanation:
Me and a group of friends decided to pick up the game and we are all progressing through it together
Today we took the quest "A Thousand Scales of Dread" to fight Seregios, And we noticed that our friend could not leave spawn.
He never had this issue before, but now after this quest his fully unable to leave the Dunes spawn room in ANY quest that involves it (Village and Hub, Solo and Multiplayer, Any monsters)

Anyone know what's going on, Or can they give us any suggestions???