On XXXX XXXX I sent a letter to Pinnacle to validate the debt that I owe, they received the letter on XXXX XXXX, I received a letter from XXXX date XXXX XXXX saying " Based on the content and circumstances of the enclosed letter, Pinnacle believes that it was submitted by, prepared on your behalf by, or submitted on a form supplied to you by a credit repair organization. Pursuant to 12 CFR 1022.43, such a dispute is considered frivolous or irrelevant, and no investigation must be conducted The purpose of this letter is solely to inform you that Pinnacle has deemed your letter to be frivolous or irrelevant, and has not conducted an investigation into the claims made therein. ''