Guild Wars 2

So ive reached the Riddle room.
I’ve answered the 2 riddles correctly.
Then it started looping opening the door,giving same riddle,then open door,other riddle same,then again and again..around 20 times..i finally decided to re log..which removed all my effort and throw me to the beginning of the quest….
Please fix this ASAP lol torture..

Got through the riddles, door to final room opens. I walk to the doorway, but before I move into the room the door closes. I’m trapped in the wall. Caudecus finally dies, and I can’t get out of the wall to go into the portal. Have to re-log and do it all over again.

One from my guild finally solved it.it was the “wrong” answers..
But insted of giving battle it just open doors so had no idea it was bugged like that

If doing the story first time round then you will need to find the incorrect answer to progress.Very counter intuitive if you are attempting the Riddle Me achievement first time round