ERROR_LOGON_TYPE_NOT_GRANTED - 1385 (0x569)
Logon failure: the user has not been granted the requested logon type at this computer.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_LOGON_TYPE_NOT_GRANTED (1385, 0x569) indicates a failure in the logon process due to insufficient permissions. Specifically, it signifies that the user account has not been granted the necessary privileges or security context required for the requested type of logon.
Error Details
This error typically occurs when an application attempts to perform a logon operation with a specific logon type that is not permitted by the user's security token. The logon types include LOGON32_LOGON_INTERACTIVE, LOGON32_LOGON_NETWORK, and others, each requiring different levels of permission.
Usage Context
This error can be encountered in various scenarios where a program attempts to authenticate or authorize a user with a specific type of logon. For example, it might occur when an application tries to perform an interactive logon for a service that is not configured to support such operations.
Developer Interpretation
When encountering this error, developers should ensure that the security context and permissions associated with the user account match the requirements of the requested logon type. This involves verifying the user's identity and ensuring that they have been granted the necessary privileges through group policies or other security mechanisms.
Related Errors
ERROR_INVALID_LOGON_TYPE(1306, 0x522): Indicates an invalid logon type was specified.ERROR_LOGON_FAILURE(1326, 0x532): A more general error indicating a failure in the logon process due to various reasons, including incorrect credentials or insufficient permissions.
FAQ
Q: What does this error mean?
A: This error indicates that the user has not been granted the necessary privileges for the requested type of logon operation.
Q: How can I resolve this issue?
A: Ensure that the user account has the appropriate security context and permissions to perform the required logon type. Consult your system administrator or review group policies to ensure proper configuration.
Summary
The ERROR_LOGON_TYPE_NOT_GRANTED error is a specific indication of insufficient permissions for a requested logon operation in Windows. Developers should focus on verifying user privileges and ensuring that security contexts match the requirements of the application's operations.