JPMorgan Chase & Co. Mortgage Complaint

JPMorgan Chase & Co. Mortgage department,

Conventional fixed mortgage Loan servicing, payments, escrow account California

I am a authorized third party on my moms account. i have made her mortgage payments for over the last 2 years. my computer updated tonight and needed to verify it was an authorized computer. I called the help number given on the website, confirmed that i am on all account and asked for the confirmation code to make the payment. i was told that they could not help me as a authorized third party with this issue. I offered to confirm my information as long as hers. But ulitimaly was denied. As an authorized third party I should have access to all information.