During the In Her Wake quest where we’re supposed to open the Gate of the Cradle, but the gate could not be high-lighted and opened. We were in a party of 2 players and we cleared all the monsters. Neyrelle was following me (sorcerer lvl 15) and another friend (sorcerer lvl 20). I tried to teleport out and back in, still cannot open. I had to exit the game and log back in, then the gate can be opened.