Has anyone else had a therapist they felt very close to that suddenly 180'd in how they treated you?

I used to be close with my therapist, but I've noticed him starting to be subtly mean. It's now to a point where he's actually yelled at me, is putting up all these road blocks to me even making appointments, but denies it. I couldn't explain it with examples and not write a novel, but I can definitely feel it. It is a 180 from liking me to not wanting me around at all. Anyone else ever deal with this?