Autopilot gets stuck cycling Waypoints several times per second
This has been around for months but isn't mentioned here in the new support site so for the sake of completeness:
Sometimes the autopilot refuses to pilot a ship and gets stuck cycling its waypoints several times a second when viewed through the terminal. Turning it off/on doesn't help, nor does removing or adding other waypoints. The only workaround that sometimes fixes it is cut & paste the ship in question.
We've encountered this on a dedicated server. No idea if it is also present in Singleplayer.