All Nuvei codes
NUVEI · ERROR CODE
Nuvei1275
The initAuth3D referenced by sg_transactionId was already used in another 3D flow
Nuvei saysIntegration issue
1275The initAuth3D referenced by sg_transactionId was already used in another 3D flow
What it means
Invalid transaction
The operation is not valid in this state, for example capturing twice or refunding more than was paid.
What to do
Check the payment's current state and the order of your API calls.
Don't retry as-isWho can fix it: You, the merchant
Reference only. Codes and descriptions come from each provider's public documentation. The Yuno response code is a reference mapping and does not guarantee how a specific transaction is processed.