AES/PHEAA Student Loan Complaint

AES/PHEAA Student loan department,

Non-federal student loan Can't repay my loan Can't temporarily postpone payments Texas

I requested payment relief, and it was granted to me. Terms were that I would pay $50.00 per month for the next 3 months, and then resume regular monthly payments. I have paid the - each month, but I have been recieving letters, multiple phone calls daily from a collection agency, and it has been reported on my credit report that I am past due on my payments. This is the second time this company has done this.