Yep, all that stuff except that I could not scan my left hand because of an old injury, maybe that was a distraction. I don't agree that stamp and database entry are linked, both are manually initiated.
Apparently can only be fixed at an airport. I guess because I will effectively have to say that someone messed up, that is why I got him to write the note.
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.