I've found the skull but I can't find the soul who Arvak belongs to. The quest marker on the map just leads me to the remains of a bone man or soul embers as they're called in the game. What do I do?
I've made a very thorough fix for any generic quest related bugs.
Method 1 (non-console commands):
- Leave the Soul Carin
- Sleep for 30 days
- Go back and see if the NPC has reset
Method 2 (console commands):
- Read up on how to use Skyrim Console Commands
- Use combination of
movetoqt <quest ID>console commands