Guild Wars 2

I’m in a nightmare chamber and I killed all the enemies in the first room. The mission star moved to the next room, but the exit from the first room to the second room is still blocked. This is the second time in a row I have experienced this.

-Luen

I guess it’s one of the chambers with the three glowing fields at the exit? One oft them is actually a portal (the other two will kill you, but the npcs can rezz you)