A310 pitches up violently when I disconnect autopilot

Why would this happen? I’ve got the X52. I’m guessing it’s something to do with the aircraft itself. Still learning it.

Little more information. This happens on final approach. It pitches up so violently it breaks up.

Hi, can you please provide a video of this happening for me?

I must’ve done something wrong. Did a flight today and couldn’t replicate it. Flew beautifully.

hi ini this has also been happening to me…
It pitches up about 70 degrees…