Effecting Credit SCORE teraf ACCOUNTS CLOSED!!!

<p>December 2016 i moved over to Cellc - having had signal problems and high biling because of data and calls - i decided this would be the best move. </p> <p> </p> <p>I am busy purchasing a property now - logged onto Transunion - only to find that i am apparently 120days over due on a vodacom account that i had closed off. I do not get any bills, any SMS's, i do have proof of oustanding amount sent to me in December for early closure, that was paid and i recieved confirmation from the guy helping me.</p> <p> </p> <p>I am Waiting for Vodacom to get back to me - but that is a nightmare! How can i resolve this issue? </p>