main quest bug

I am stuck with the Story quest (Main) call "Advice from Liu Lin II" Objective: Explore the Cocoon Facility . help me please.

https://forum.pso2.com/topic/12408/please-fix-this-bug-explore-the-target-cocoon-facility

(Note: No confirmation yet if my suggestion worked, but silly to have multiple threads on the same bug when the title of the existing one clearly says what the issue is.)