Help! Underwriter conflict.

[Cesar Johnson]

A loan was denied because the underwriter saw on a "undisclosed document" that the house was identified as a manufactured home. What do I do now? I don't know if I have been discriminated, or the loan officer just told me some bs... the loan officer is not returning my calls now. I have own this rental property for 18 years. It is not manufactured. This is my first time applying for an asset based mortgage loan.