There is a derogatory reference on my credit report from Jefferson Capital System ( XXXX XXXX XXXX, XXXX XXXX, MN XXXX at XXXX ). 

Approximately, three months ago, I disputed this adverse notice claiming I owed {$200.00} to XXXX XXXX. I contacted XXXX XXXX on the matter, and all they could tell me is that they sold the collection to Jefferson. I called Jefferson and they can not identify any outstanding claim. This is because I contested it on my credit report, and it was removed by the credit reporting agency, but now it is showing up again. I DO NOT OWE THIS MONEY. No one can tell me what this is for. I have had a XXXX XXXX account for over 10 years. I continue to pay and be in good standing, but this keeps showing up and no one can give me any information as to why it is a collection account. According to a XXXX Report, this was placed in collection on XXXX/XXXX/2015. I did n't owe this at this point. It was later updated on XX/XX/XXXX and still showing as a derogatory notice. This is adversely affecting my credit and if someone can not provide information to me about this, it should not be allowed to be reported. 

when you call XXXX, an automated notice references that the account was sold. What company would sell an outstanding account if it is only placed in collection on XXXX/XXXX/2015. This is an error and it needs to be removed immediately. 
