PNC Bank N.A. Mortgage Complaint

PNC Bank N.A. Mortgage department,

Conventional fixed mortgage Loan servicing, payments, escrow account Missouri

My home loan has been sold to this company. Since then it had been a complete nightmare and is starting to ruin my life. As soon as their system was set up to make automatic paynents, I signed up. Regardless of this I have gotten collection call. I have NEVER paid even a day late. Today I got a notice from them in the mail staying my - payment has not been paid. I have also gotten call after call for as they put it " welcoming me to the company ''. I want to be left alone!