Order placement issue with REST API which was working well two days ago without any changes in payload

I am observing repeated error on order placement through api. Payload was working well 2 days ago. Please help to solve the issue. Order placement response: {“errorType”:“Order_Error”,“errorCode”:“DH-906”,“errorMessage”:“Basic Order Validation has Failed.”}

Hi @Suraj_Prakash ,

Please try placing the order again and let us know if you still face any queries, as it seems to be working fine on our end.