ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE_WITH_OPTIONAL_RETRY - 13907 (0x3653)

SA establishment is not authorized. You may need to enter updated or different credentials such as a smartcard.

Updated: Feb 21, 2026

Technical Background

The error code ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE_WITH_OPTIONAL_RETRY (13907, 0x3653) is a specific error related to the Internet Key Exchange (IKE) protocol used in IP Security (IPSec). This error indicates that the security association establishment process has failed due to unauthorized access. The system may require updated or different credentials such as a smartcard.

Error Details

The ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE_WITH_OPTIONAL_RETRY error is generated when the IKE protocol fails to establish a security association because of insufficient authorization. This can occur during the initial phase of establishing an IPSec connection, where the system checks if the provided credentials are valid and sufficient for the required operations.

Common Causes

  • Invalid Credentials: The user or smartcard credentials provided do not match the expected values or are invalid.
  • Missing Smartcard: If a smartcard is required but not present or not properly inserted.
  • Credential Expiration: The credentials have expired and need to be renewed.
  • Incorrect Security Policy: The security policy settings may require different or updated credentials than those provided.

Real-World Context

This error typically occurs during the establishment of an IPSec connection, such as when setting up a virtual private network (VPN) or establishing secure communication between two systems. It is important to ensure that all required credentials are correctly configured and available before attempting to establish the security association.

Is This Error Critical?

The criticality of this error depends on the context in which it occurs. If the connection attempt fails, it may result in a failure to establish secure communication, leading to potential security risks or service disruptions.

How to Diagnose

To diagnose this issue, follow these steps:

  1. Review Operation Context: Ensure that all necessary credentials are present and correctly configured.
  2. Validate Parameters: Check the parameters used in the connection attempt for any discrepancies or errors.
  3. Confirm Object Types: Verify that the correct type of object (e.g., smartcard) is being used and properly inserted.
  4. Verify Input Data: Ensure that all input data, such as passwords or PINs, are entered correctly.
  5. Check Limits or Constraints: Confirm that there are no system limits or constraints preventing the establishment of the security association.

How to Resolve

To resolve this issue, consider the following steps:

  1. Correct Parameter Usage: Ensure that all parameters used in the connection attempt are correct and valid.
  2. Adjust Operation Context: If a smartcard is required, ensure it is properly inserted and recognized by the system.
  3. Restore Data: If credentials have expired or been compromised, update them to current values.
  4. Retry Operation with Valid Inputs: Attempt to establish the security association again using valid inputs.

Developer Notes

Developers should be aware that this error can occur due to a variety of reasons and should implement robust credential validation mechanisms in their applications. Additionally, providing clear user instructions for handling smartcard insertion or other authentication methods can help mitigate this issue.

Related Errors

FAQ

Q: What does the error code 13907 mean?

A: The error code 13907 indicates that the security association establishment is not authorized and may require updated or different credentials.

Q: How can I prevent this error from occurring?

A: Ensure that all required credentials are correctly configured, smartcards are properly inserted, and security policies are up to date.

Q: What should I do if the error persists after updating credentials?

A: Review the operation context and ensure that all parameters and input data are correct. If issues persist, consult system logs for additional clues.

Summary

The ERROR_IPSEC_IKE_AUTHORIZATION_FAILURE_WITH_OPTIONAL_RETRY (13907) is a specific error related to IPSec IKE protocol authentication failures. It requires careful credential management and proper configuration of security policies to resolve effectively. Developers should implement robust validation mechanisms and provide clear user instructions to mitigate this issue.