Executive of Music (uncredited)

Hi, I have tried unsuccessfully to add this credit which has been granted to an industry colleague working for the same company I have been (https://www.imdb.com/name/nm3396529/). In my most recent effort I have offered proof in the form of LinkedIn and a personal website to demonstrate the “proof” of my contributions, as well as pointed to other IMDB links. The only response I get is to review the submission guidelines which as far as I can tell do not cover this particular situation. I do find this one closed and solved thread from 3 years ago addressing a similar issue. But no explanation as to why my credit is being declined. https://community-imdb.sprinklr.com/conversations/data-issues-policy-discussions/music-department-not-director/63ac71388a78b2410871cdb6