I wanted to add that I'm on version 1.03 and that before I try to turn on the autopilot, I've set up the plane properly. I've clicked on PROF and NAV as well as A/T, and I've trimmed the aircraft correctly by clicking on the EFB trim percentage.

This is really perplexing. All of my other Just Flight planes are fine on autopilot, as well as all of my other aircraft from other developers (PMDG, Aerosoft, iniBuilds, etc.).

Has anyone else had a similar issue?