In multiplayer, we cleaned up the underwater world all the way to the underwater city. This is followed by a cutscene in the quest “Uninvited Guest" as soon as you enter the palace.
However, the cutscene was interrupted by the change of day (2am). Since then, “Enter the Palace of the Naga” has been marked as completed, but the quest is not finished and the underwater city is completely empty, without a single inhabitant.
Is there any way to reset or restart the quest without having to reset the entire save?
