Book of Boom 2 quest - bugged

[oAsurAo]

Race Dark Elf, the task was completed up to the 3rd point, killing the boss, during the battle with the boss he disappeared.
The task was considered as failed. It was decided to cancel the task, the task cannot be taken again from the item.
The first part is completed and Book of Boom I is in the inventory, the second part cannot be taken again.

[wardfan220]

You should be able to retake the quest from the item that spawns the boss (he probably timed out from killing slowly). I had the same thing on an Empire char and after a relog (it was actually a few days) I was able to retake the quest. So give it another try