ERROR_IPSEC_IKE_FAILQUERYSSP - 13854 (0x361E)
Failed to query Kerberos package to obtain max token size.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_IPSEC_IKE_FAILQUERYSSP with the numeric value 13854 and hexadecimal representation 0x361E indicates a failure in querying the Kerberos package to obtain the maximum token size. This error is specific to the IPsec/IKE (Internet Key Exchange) subsystem within Windows.
Error Details
The Kerberos protocol is used for secure authentication, and obtaining the maximum token size is crucial for proper IPsec/IKE operation. The failure to query this information can disrupt the establishment of secure connections or tunnels.
Usage Context
This error typically occurs during the initialization phase of an IPsec/IKE connection when the system attempts to determine the necessary security parameters, including the maximum token size that can be used for authentication and encryption.
Developer Interpretation
Developers should interpret this error as a signal that there is an issue with the Kerberos package or its configuration. This could indicate problems such as missing or misconfigured Kerberos components, network connectivity issues, or security context mismatches.
Related Errors
- ERROR_IPSEC_IKE_NEGOTIATION_FAILED (13852): A general failure in IPsec/IKE negotiation that may include the
ERROR_IPSEC_IKE_FAILQUERYSSPerror as a sub-error. - ERROR_IPSEC_PROCESS_INIT_FAILED (13846): Failure to initialize the IPsec process, which could lead to issues with Kerberos queries.
FAQ
Q: What does ERROR_IPSEC_IKE_FAILQUERYSSP mean?
A: It indicates a failure in querying the Kerberos package for maximum token size during IPsec/IKE initialization.
Q: How can I troubleshoot this error?
A: Review the Kerberos configuration, ensure network connectivity, and verify that all necessary components are installed and functioning correctly.
Summary
The ERROR_IPSEC_IKE_FAILQUERYSSP error is a specific technical issue related to IPsec/IKE initialization. It signals a failure in querying the Kerberos package for maximum token size, which can disrupt secure connections. Developers should focus on ensuring proper Kerberos configuration and network connectivity.