A320 won't fly above 32,000 feet


Is the plane or the autopilot bouncing between 32.000-32.500?


It has started to climb above 32,000 now. I brought it down to 24,000 earlier and it just surpassed 32,000


Sounds like the nose was going up and down due to going too fast. When that occurs it will usually not let you climb until you slow down.

Either way, glad its working now.