All Cybersource codes
CYBERSOURCE · REASON CODE
Cybersource403
Communication error, possibly caused by HTTP errors or incorrect or outdated API keys.
Cybersource saysSoft decline
403Communication error, possibly caused by HTTP errors or incorrect or outdated API keys.
What it means
Unspecified
The provider's documentation does not give enough detail to classify this code further.
What to do
Read the provider's description above and the raw response. Contact the provider if it repeats.
Don't retry as-isWho can fix it: The provider
Yuno response codeUNKNOWN_ERROR
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.