A
AdyenAdyen 19
Pin Validation Not Possible
Technical
System or connectivity issues
Retryable
This decline may succeed on retry
Description
It was not possible to validate the specified PIN number.
Recommended Action
Retry the transaction.
Common Causes
- PIN validation service temporarily unavailable
- Technical issue with PIN verification
Recovery Tips
- Retry after a short delay
Quick Reference
Code
19
Category
Technical
Retryable
Yes
Source
Adyen
Related Decline Codes
2Retryable
Refused
The transaction was refused by the issuer without additional information.
3Retryable
Referral
The issuer requires a referral — typically a voice authorisation or manual review.
4Retryable
Acquirer Error
The transaction did not go through due to an error on the acquirer's end.
7Retryable
Invalid Amount
An amount mismatch occurred during the transaction process.
Adyen 19 recovery
Recover more payments like Adyen 19
Slicker handles codes like 19 by combining decline reason, issuer behavior, BIN data, and timing signals to choose the next best recovery action.
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