When Epic VoN was released, I was still a subscriber, and ran it a couple times.
I let my subscription lapse after that, and just bought the pack again over the weekend.
Joining a group to do epic VoN 6, imagine my suprise when I couldn't get in the quest. A little unpleasant. Barrow d'Kundarak would just give me the "Hooray you killed Velah blah blah" speech, clicking on the VoN 5 entrance just gave me "You need to be on the right step of this quest to enter", and my quest log already has "Vault of Night: Complete" and "Laughing Knives: One Last Job: Complete".
I tried resetting Vault of Night and running the four pre-quests again, still can't get Barrow to acknowledge me.
Any suggestions?