Bank of America Credit Card Complaint

Bank of America Credit card department,

Credit card protection / Debt protection Connecticut

About six months ago, I submitted a complaint regarding my Bank of America credit card ( submission number - ). With your help, I was able to resolve the issue within a few weeks ( thank you ). Now, I am in the process of buying a house and my rate is being negatively impacted because Bank of America is saying I had an overdue payment with them. I resolved this issue - I think it it wrong that I am now being penalized for standing up to Bank of America when they had improperly charged me.