[Koha] Editors authorities (unimarc 210pl), with zero biblios - koha version 3.2.5

Hello Everyone; I am running koha 3.2.5 version, using unimarc format and I have some difficulties with the following authorities: Editors authority - the unimarc 210 plugin is working: except doesn't add any biblio record, to the editors list. Authors, subjects (within the field 606) authorites are working properly. I have created an authority relating the 250 authority field to the 675 (CDU) biblio field. Like the editors authority doesn't add any biblio record to its list. Thank you, susana tonel