We had our mortgage thru XXXX XXXX XXXX and was paying {$1900.00} on XX/XX/XXXX our new statement went to {$1600.00}. In XX/XX/XXXX our mortgage was sold to Seneca Mortgage Servicing and payment remained the same {$1600.00} until XX/XX/XXXX we received a letter from Seneca Mortgage Servicing stating as of XX/XX/XXXX or payment was going to increase to {$2200.00}, unless we paid a shortage of {$4000.00} plus add PMI back on which would still have our payment go back up to {$1900.00}. We had no clue what was going on so we called Seneca Mortgage & they said there was a shortage on our escrow which they paid when they took over loan in XX/XX/XXXX, so we then called XXXX XXXX XXXX and they acted as if they had no clue as to why, then after several attempts to talk with someone concerning our loan they said there was a computer error back in XXXX that dropped our PMI and lowered our mortgage payment so for a year we paid what was in our statement each month from XXXX XXXX and also Seneca. In XX/XX/XXXX we paid Seneca the {$4000.00} plus took our mortgage payment from {$1600.00} to {$1900.00}. We was told by both mortgage companies there was nothing we could do nor was either willing to work with us on a problem on there behalf. Is there anything that can be done about this? 
