Guild Wars 2

Quest: Root of Terror
Objective: Talk to Braham

Unable to talk to Braham after defeating all the enemies at the end of the quest.
Braham does NOT path to the usual location. He stops but still has the star over his head. When you walk up to him you cannot click him or initiate conversation.

Something is interfering with his pathing algorithm. As a result the event trigger which allows you to talk to him never occurs.

This is a progression blocker, it is part of the main HoT storyline.

Did you try doing a client repair to make sure you don’t have corrupted files? If not that, did you contact support and speak to them?

When you exit any of the three paths there are mushroom mobs. If you “skip” them and run to the boss, Braham might engage them and get stuck. Restart the instance and try next time to kill the mobs outside the paths so he doesn’t get stuck there. You can avoid this if you run fast enough and Braham teleports to you, ignoring those mobs.