Nationstar Mortgage Mortgage Complaint

Nationstar Mortgage Mortgage department,

Conventional adjustable mortgage (ARM) Loan servicing, payments, escrow account Utah

our mortgage company - sold our loan to Nationstar in - ..nationstar is saying that we are behind - payment since - of 2015..when we were with -. I have all my checks and paperwork from - showing all of our payments were made and escrow was sent to Nationstar as of - 2015..I have called Nationstar 13 times they gave me false email accounts. false fax numbers. talk to a manager emailed her proof everything was paid. they will not try to fix the problem or help me out..they just keep saying I am behind a payment. not with them ... .but when I was with Ocwen..