Encore Capital Group Debt Collection Complaint

Encore Capital Group Debt collection department,

Credit card Disclosure verification of debt Not given enough info to verify debt Tennessee

I began going through a divorce -/-/-. After which I was unable to continue payments on my - - - credit card. Once I was able, I began making payments to - - - and paid the balance owed in full on -/-/-. During this time period I received notice from - Card Services that my account was delinquent. I notified them I was paying the dept to the original creditor and that it would be paid in full. At some point Asset Acceptance LLC purchased the debt as well. I wrote to Asset Acceptance and asked them to remove the information and I sent them a copy of the final payment I had sent to - - -. In return they sent me the attached letter dated -/-/-. I NEVER sent any payment to Asset Acceptance LLC. I have tried unsuccessfully to have this negative information removed from my credit file but they continue to report and re-date the file. They continue to knowingly report inaccurate information to the credit bureaus. Please help.