Guild Wars 2

So basically,

I was playing through living world season 3.3 (A crack in the ice), and i almost finished it.
But right at the last conversation after getting the ice scroll, something peculiar happened:
After you get the scroll a conversation starts ending in Braham leaving to hoelbrak to test the scroll, then i am guessing a cutscene is supposed to be played showing an archer damaging “the tooth”.
What i accidentally did was i pressed “f” to interact with Rox at the last second of the conversation just before the cutscene showed up.
Then the cutscene started but it first showed about 2 seconds of greenscreen.
I know that loads in every cutscene, presumably to play the video on, but it never stays this long.
After the cutscene for some reason Rox was gone and the conversation from before the cutscene started running again but without the npc’s actually being visible.
After about 10-15 seconds of the dialogue running however, i was kicked out of the instance and the conversation stopped.