My XXXX Account was transferred to a new owner of a business I sold in XX/XX/XXXX. She notified XXXX of the change in ownership and submitted the necessary paperwork to take responsibility for the account when the account was in good standing. She later ( in XX/XX/XXXX ) declared bankruptcy and had a negative balance on the account, and XXXX is pursuing me to get the negative balance of $ XXXX repaid rather than pursuing her in bankruptcy court. I have provided documentation on the business sale, a tax form from XXXX which does not indicate any connection to me or my social security number ( I have no relationship to XXXX ), the letter I sent to the collection agency and XXXX, and an email from the actual owner taking full responsibility for the account and stating that she transmitted all necessary documentation to XXXX to transfer the account.