So one of the quests bugged out, and the body I need to find is outside the map, in the sea appearently (Solstheim).
So I thought I could enable the console and bring her back, but so far none of the codes work for me.
I saw a post about how to enable them here, but cant find it anymore.
Have good day and thanks for reading.

Is this a random generated quest?

No, its one of the the quests related to that wizard livinng in the mushroom.