Credit profile still not updated

Dear Team, I am getting declined notification stating cannot apply for credit whereby I have a score of 630 according to my clear score review. I had one bad dispute against me from incredible connection and I made arrangements to pay more then my installments and paid this off early . I requested a full paid up letter and send a dispute via the website of Trans union my profile is STILL not updated and showing errors that I have bad credit history. Can this be updated as nothing happens, and no feedback is received My id number is ********** 086182 Full name Saffiera Breidel Phone: ********** 145