Navient Solutions, Inc. Student Loan Complaint

Navient Solutions, Inc. Student loan department,

Non-federal student loan Dealing with my lender or servicer Trouble with how payments are handled New Hampshire

I am on automatic payment and every month my student loan is getting withdrawn by NAVIENT ( P.O. - - -, PA -, Tell : - automatically. I keep getting letters of Payment Reminder stating this : the payment for the Navient student loan referenced above is at list 10 days past do. I am getting sick of receiving this EVERY month about my student loan! When I called and talk to the Navient customer ; service he was rude and they keep telling me OH we will fix that, BUT letters of harassments never STOP and I am SICK of it?!