Yesterday I made a flight between EDDH and KJFK with the 747-8I. This aircraft only followed the route for an hour. After this time, she became uncontrolled by Autopilot anymore even I had tried engage and disengage the autopilot, activate again the route but none of them worked. Can anyone know how to fix these issues? Thank you!
Here the link to the model: https://github.com/FGMEMBERS/747-8i.