Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi everyone,

I recently took the quest a sacred burial in the Tauren starting zone. After I killed the necessary amount of interlopers, for some reason before I could complete the quest, it disappeared from my log. Does anyone know how to fix that? I read about people clearing their WDB folder for not being able to accept quests, does that help with not being able to finish them as well? Thanks in advance.

Support Forum is that way ----->

Thanks for the directions. I'll put a post there and see if that works out.