Autopilot VS issues

Device: iPhone 17 Pro
Operating system: iOS 26.6

I am having trouble with my autopilot across multiple aircraft. Have experienced it on the 737 Max and 777-300ER so far. Whenever I engage autopilot, no matter what I set my vertical climb rate as, the autopilot just pitches the nose of the aircraft up indefinitely until it stalls. I’ve only had this issue since the most recent Infinite Flight update.

I was climbing normally at 2,000 fpm when the vertical speed suddenly pitched up, reaching up to 9.000

fpm with the nose fully up and throttle at 100%, leading straight into a stall. I’m attaching a screenshot showing the situation.

It’s an issue I have been having with various aircraft the past couple of days, I’ve had to manually climb to cruise. Hopefully they patch this issue up soon.

I’ve experienced this with the A350 before too

I now have this issue on the 77W. Uncontrollable pitch up below about 5000ft