I've started the Vampire side quest "Rings Of Blood Magic" but the it's bugged, thus not allowing me to progress onto other vampire quests.
Whenever I try to get the Ring Of The Beast at Dead Crone Rock the marker just hovers above the ground to the right of the word wall.
I had cleared Dead Crone Rock before hand, I dont know if this is why it's bugging.
I can obtain the ring of eurdite from swindlers den but not the ring of the beast.

If anyone has a fix for this or knows of a patch release date please let me know.