Can you separate the two for a while - one in the masterbath, the other in the walk-in closet (if you have one! ) Maybe you need to go back to treating him just like you did when you brought him to you in the first place... sepaprate to get to know his new home, and then intoroduce Raven back ot him.

Thats the only thing I can think of. Good Luck! I'm sorry to hear this is happening. I know you were excited to see them adjust so weel that first day.