Quest Treasure Hunt in Changhun City, not avalaible (BUG)

Hi everyone, I have an issue with Treasure Quest in Changhun.
I cannot finish this quest and the others of the series…
First I bought the items needed to do the series quest. A compass and an exploration hook to give to NPCs Anchan and Haegil in the Changhun city but only one took it.
And now I’m stuck because I don’t have access to the second quest on my game.

Do you have any ideas to help me please ?

Thanks a lot.

I have the same problem bought compass and hook and didn’t got another quest after.

Same thing happened to me. The comments here Exploration Hook Rope - Items - Lost Ark Codex make me think it will resolve itself however.