Just-me, if you HAD it, you still do. Asperger's doesn't just go away. They may just not agree with with the original DX.
How are they "deciding" whether or not you do? Are they using an evaluation protocol? Or are they simply observing you and deciding based on opinions alone?
You have a right to know exactly how they're making the determination. Any doctor can simply state you don't have it, but simply stating it doesn't make it so. I would get more information if I were you. Contact the doctor who performed the first one, and get your records. This kind of disagreement is common, and often not called for. Some doctors have egos, and allow them to interfere with sound scientific judgment. I can't say whether that's true of the doctors you're seeing now, or the doctor who diagnosed you, but whenever there are differences of opinion, it pays to educate yourself about them, and your condition. Doctors are only human and make mistakes all the time. Don't just blindly accept what they are telling you now.
_________________
I'm not likely to be around much longer. As before when I first signed up here years ago, I'm finding that after a long hiatus, and after only a few days back on here, I'm spending way too much time here again already. So I'm requesting my account be locked, banned or whatever. It's just time. Until then, well, I dunno...