Daedric Quest Help (Possible Spoilers)

[Brendan]

I Started the final Deadric quest for Hermaeus Mora. I received the soul gem and spell and began killing random members of Cyrodil attempting to get all ten races. I have 7 of the ten now and when I soul trap and kill the other three races they will not trap. I have killed at least two of each of the races i still need. The races are Orc, High Elf, and Argonian. Does anyone know how to get the last three souls to trap?

[Relush]

I haven't done this mission before, so I'm not sure if it's helping you.

I read somewhere that there's a glitch in this mission. Try to wait a little bit more after you cast the spell on the target.

Oh, and you can visit other daedric shrines, and kill the princes’ followers, because you don't need them anymore, and I believe you will find all races there..
Good luck!

[AngusThermopole]

There is indeed a bug to this quest. It has to do with accidentally hiting more than one NPC with Mora's soul trap. I was able to do all but Orc and Argonian.

Do a search on this site for "Hermaeus Mora" and there is a post of the player.setstage to satisfy the quest's parameters. I believe the post was by Ashen.