chollie

Next time you get an AS BP without 'precheck', tweet Ask TSA. They'll ask you to DM your name, flight info, reservation number to look into it. There have been follow-up 'thanks' tweets in the past indicating something was resolved. That may or may not also fix the issue where you get precheck + enhanced attention.

You might delete your information and re-enter it into your AS profile. It's an incredibly long shot, but it's possible that when you have gotten Pre on AS, it's been 'free Pre', ie, based on your flying habits/status, not because your name/KTN/DOB are all correct. I doubt it, but stranger things have happened with Pre.