He's attacking everybody at Dawnguard base.
All I can do is beat him down.
Reading some websites I learned that I can Disable him by clicking on him and typing Disable in console.
That works, quest ends and new quests appear.
But there's a problem... I can't bring him back.
Tried Enable and the number that shows up when I click, tried placemeat XXXXXXX and player.placemeat xxxxxxxxxx.
Anybody could please tell me exactly what I need to type?
Shame on Bethesda that releases another DLC before fix this...