ERROR_TRUST_FAILURE - 1790 (0x6FE)
The network logon failed.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_TRUST_FAILURE with the numeric value 1790 and hex code 0x6FE indicates a failure in network logon due to trust issues. This error typically occurs when there is a problem establishing trust between the client and server during authentication.
Error Details
This generic error suggests that the system encountered an issue related to trust, which can manifest in various ways such as incorrect domain trust relationships or misconfigured security settings. The exact cause may vary depending on the context of the operation.
Usage Context
The ERROR_TRUST_FAILURE is commonly observed when a user attempts to log into a network resource using credentials that do not establish proper trust with the server. This can happen in scenarios such as domain-to-domain authentication or when accessing resources across different trusted domains.
Developer Interpretation
Developers should interpret this error as an indication of a failure in establishing trust, which could be due to misconfigured security settings, incorrect credentials, or issues with the network infrastructure. The specific cause may require further investigation based on the context and environment where the error occurs.
Related Errors
- ERROR_LOGON_FAILURE (1326): Indicates a failure in user authentication.
- ERROR_INVALID_LOGON_HOURS (1078): Authentication failed because the logon hours for this account are not currently active.
- ERROR_ACCOUNT_RESTRICTION (15109): The account is disabled or does not have permission to log on.
FAQ
Q: What causes ERROR_TRUST_FAILURE?
A: This error can occur due to various reasons such as incorrect domain trust relationships, misconfigured security settings, or issues with network infrastructure.
Q: How can I resolve this issue?
A: Review the network configuration and ensure that all domains are properly trusted. Check the security settings on both the client and server sides for any misconfigurations.
Summary
The ERROR_TRUST_FAILURE (1790) is a generic error indicating a failure in establishing trust during network logon. Developers should interpret this error as an indication of potential issues with domain trust relationships or security settings, requiring further investigation to resolve the problem.