Hi @Jerome_Lesly_v
Could you please check : https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/link-rewriting-not-working-for-custom-attributes-on-most-of-the/m-p/418154
Try disabling checking
https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/anchor-t...