Board Thread:Skyrim/@comment-141.134.80.190-20150220221428/@comment-6881629-20150221110242

Try Unrelenting Force on him? that and punching npc's can sometime get them to move if their stuck. There is a major bug with Oblivion Walker if you have Dawnguard installed the Masque of Clavicus Vile doesn't count so you have to use the glitch to get the Ring of Hircine and Savior's Hide to compensate for it (so without The Taste of Death you can't get the trophy).