ERROR_SERVICE_LOGON_FAILED - 1069 (0x42D)
The service did not start due to a logon failure.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_SERVICE_LOGON_FAILED with the numeric value 1069 and hex value 0x42D indicates that a Windows service failed to start due to a logon failure. This typically means that the service account or user context required for the service to run does not have sufficient privileges or is unable to authenticate.
Error Details
This error can occur when a service attempts to perform actions that require specific permissions, such as accessing files, registry keys, or network resources. The logon failure could be due to incorrect credentials, account restrictions, or issues with the security context under which the service runs.
Usage Context
The ERROR_SERVICE_LOGON_FAILED error is commonly encountered in scenarios where a service requires elevated privileges or specific user permissions to function correctly. It can also appear when there are issues with the service's configuration, such as incorrect service account settings or misconfigured security policies.
Developer Interpretation
When encountering this error, developers should consider the following aspects:
- Verify that the service account has the necessary permissions and is properly configured in the Windows Services Manager.
- Ensure that the service account credentials are correct and have not expired or been changed.
- Check for any security policies or group policy settings that might be affecting the service's ability to log on.
Related Errors
ERROR_SERVICE_DOES_NOT_EXIST(1063)ERROR_INVALID_SERVICE_ACCOUNT(1220)ERROR_LOGON_FAILURE(1326)
FAQ
Q: What does the error code 1069 mean?
A: The service did not start due to a logon failure, indicating an issue with the credentials or permissions required for the service account.
Q: How can I resolve this error?
A: Review the service's configuration and ensure that the correct user account is specified. Verify the account's credentials and check security policies affecting the service.
Summary
The ERROR_SERVICE_LOGON_FAILED (1069) error indicates a logon failure for a Windows service, which can be caused by incorrect or expired credentials, insufficient permissions, or misconfigured security settings. Developers should focus on verifying account configurations and ensuring that the necessary privileges are in place.