I received an error "DUTY AMOUNT INPUT EQUAL TO CALCULATED DUTY AMOUNT/DUTY RATE INPUT NOT EQUAL TO DUTY RATE ON FILE". What does it mean?

I received an error "DUTY AMOUNT INPUT EQUAL TO CALCULATED DUTY AMOUNT/DUTY RATE INPUT NOT EQUAL TO DUTY RATE ON FILE". What does it mean?

If it is US Origin goods-free, tariff treatment code should be 10 (US TT) not MFN code 2.