Stuck on "Spy Game"

[pho_kko]

Sided with Juan for the broadcast and UV lamps mission, after talking with him during Spy Game, he told me to get more info on what Jack intends to do with the missing UV lamps and the objective marker pointed me towards two guards near Jack's office. I talked with them, but the objective didn't update. It's still pointing at the two guards but I have no option to talk with them again.

I've tried restarting, uninstalling and reinstalling, leaving and finishing some side quests, nothing seems to have fixed the problem. I'm completely stuck and can't progress the story.

[pho_kko]

FIX:

The metro station just outside the Floating Fortress has a bathroom behind an easy lock with a vent that will progress the mission as normal when you crawl through it.

I watched a video walkthrough of the mission and the player was pointed to two PKs in the metro station as opposed to the two that I was pointed to inside the floating fortress. In my game, only one PK was in the metro that I could not talk to, but I could still lockpick the door and enter the vent.