I don't understand how it's possible I am not to find AcoustID after generating AcoustID on MusicBrainz
No I don't use MB services
Yes, I use AcoustID as UID
I try to get a Fingerprint for a MAXIMUM of songs, but that appears
I am not able to find the FP on MP3tag but it's visible on MusicBrainz, also on KID3D, what is the problem, because ACOUSTID_FINGERPRINT is preconfigured, it can't be an settings error, it is something linked with Tag format ?
But not to give false hopes:
Picard will NOT write the fingerprint inside the ID3 tag.
For the record:
You don't generate the "AcoustID on MusicBrainz".
You locally generate a fingerprint, send the fingerprint to the AcoustID.org-Server and - if matched - get back the AcoustID from AcoustID.org-Server.
I suggest that you ask over there at MusicBrainz how the entire fingerprint process works in detail.