This bug happens during the Kindred Judgement Quest. So I arrived in front of the castle along with the other Dawnguard soldiers, fighting the gargolyes and running towards the castle. But the castle gate wouldn't open! I mean.. there's no "open" or anything. So the vampires are stuck inside and us Dawnguards are stuck outside so we can't get into the castle!
Is there some sort of console command that "lifts" the gate or make it disappear? Otherwise, I have no clue on how to continue this quest. Any suggestions to this bug is greatly appreciated.
Edit: Nevermind, I targeted the gate and type "disable", which made the gate disappear.