FBR DI Integration Extension for Manager.io

this error occur

{
ā€œsuccessā€: false,
ā€œdataā€: {
ā€œinvoiceKeyā€: ā€œ019e58bd-9f92-7e8f-b4be-ecb46e7cd5cfā€,
ā€œpralServerResponseā€: {
ā€œdatedā€: ā€œ2026-06-03 11:32:23ā€,
ā€œsourceInvoiceNoā€: ā€œā€,
ā€œvalidationResponseā€: {
ā€œstatusCodeā€: ā€œ01ā€,
ā€œstatusā€: ā€œInvalidā€,
ā€œerrorā€: ā€œā€,
ā€œinvoiceStatusesā€: [
{
ā€œitemSNoā€: ā€œ1ā€,
ā€œstatusCodeā€: ā€œ01ā€,
ā€œstatusā€: ā€œInvalidā€,
ā€œerrorCodeā€: ā€œ0044ā€,
ā€œerrorā€: ā€œHS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Codeā€
},
{
ā€œitemSNoā€: ā€œ1ā€,
ā€œstatusCodeā€: ā€œ01ā€,
ā€œstatusā€: ā€œInvalidā€,
ā€œerrorCodeā€: ā€œ0019ā€,
ā€œerrorā€: ā€œHS Code is invalid ā€˜ā€™ at item ā€˜1’. Please refer to relevant reference API in the technical document for DI API for valid HS Code.ā€
},
{
ā€œitemSNoā€: ā€œ2ā€,
ā€œstatusCodeā€: ā€œ01ā€,
ā€œstatusā€: ā€œInvalidā€,
ā€œerrorCodeā€: ā€œ0044ā€,
ā€œerrorā€: ā€œHS Code cannot be empty. Please refer to relevant reference API in the technical document for DI API for valid HS Codeā€
},
{
ā€œitemSNoā€: ā€œ2ā€,
ā€œstatusCodeā€: ā€œ01ā€,
ā€œstatusā€: ā€œInvalidā€,
ā€œerrorCodeā€: ā€œ0019ā€,
ā€œerrorā€: ā€œHS Code is invalid ā€˜ā€™ at item ā€˜2’. Please refer to relevant reference API in the technical document for DI API for valid HS Code.ā€
}
]
}
}
},
ā€œmessageā€: ā€œValidation failed, please review the server response for detailsā€
}

@mastertrading
01- Please Fill Out the HS Code
ā€œerrorā€: ā€œHS Code cannot be empty.

02- Please Check your HS Code
ā€œerrorā€: ā€œHS Code is invalid ā€˜ā€™ at item ā€˜1’.

03- Please Correct your HS Code
ā€œerrorā€: ā€œHS Code is invalid ā€˜ā€™ at item ā€˜2’

Hi, I am facing the same issue on sandbox api when posting an invoice with actual seller ntn and it’s sandbox token via a local server that is running on my machine , did you resolved this issue ?