Double debt on credit buera

<p>I took out a loan with finchoice, due to finacial difficulties I could not pay it, soo the sold my account to a third party DMC, now on my credit report it shows I am owing two different accounts DMC and FINCHOICE. when I call them to update my saturus and clear the debt under them. They are not helping at all..I have called and sent emails to this day no response or nothing...please assist.</p>