Loan origination fees

[Matthew White]

I am about to close on my first property and noticed the loan estimate was significantly different than the original I signed. I understand the insurance and third party fees update on the estimate as we pay them but the loan origination fees also went up 1%. I was told the bank missed where my credit was originally and Te bucket my credit falls in makes my fees go up another percent. Does anyone know if the bank can change my amount because they "missed" something originally?