Something wrong when I'm printing

Composite printers usually have RGB drivers and don’t always handle transparency flattening correctly. Try Exporting the PDF to DocumentRGB with profiles, and from Acrobat Print As Image:

Explication ici :

https://creativepro.com/eliminating-ydb-yucky-discolored-box-syndrome/

Et si je peux me permettre, attention aux erreurs typographiques (espace après le guillemet ouvrant et avant le fermant, pas de majuscule à anglais) et aux problèmes de justification (paragraphe « vue privilégiée »).

Can you please show us screen captures of the InDesign file and the PDF as well?

Is the image on a colored background, or transparent?