Yngol Barrow: Yngol's shade won't appears (BUG FIX)

[Free kill]

Hello Guys!
After some research i finally understand how this bug works and how resolve it, well the bugs happens when you have 2 or more objectives in this location.

EXAMPLE:

For me i have 2 missions in this location, the first is find ancient vampire body piece (dawnguard vampire side sidequest) and the other is Ashore in a Sea of Ghosts (quest was given by the Birna in Wintherhold)

BUG FIX:

if you aren't able to loot the chest behind the Throne because some sorce of magick won't let you do, you just need call some follower (for me i used Serana) to open the chest and loot all for me, after this i exist for the main entrance (without killing the Deathlord Draugr) and deliver the vampire body pice, after this i come back and voilà "Yngol shade's enter in the chat" (with his helm in the skeleton in the throne and all)

[JDaremo Fireheart]

The Unofficial SSE Patch fixes that as well.
I've never had this problem in SSE or SLE with that installed.

[HankPro PainHill]

Damn near 4 years later, saved my ass. Appreciate it traveler!