ERROR_EVT_EVENT_TEMPLATE_NOT_FOUND - 15003 (0x3A9B)
The template for an event definition cannot be found in the resource (error = %1).
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_EVT_EVENT_TEMPLATE_NOT_FOUND with the numeric value 15003 and hexadecimal representation 0x3A9B indicates that a required event template could not be located within the specified resource. This typically occurs in scenarios involving Windows Event Logging, where an attempt to define or access an event fails due to missing templates.
Error Details
The error message The template for an event definition cannot be found in the resource (error = %1) provides a clear indication that the system is unable to locate the necessary event template. This can happen when attempting to log events, especially if the required template files are missing or corrupted.
Usage Context
This error typically arises within the context of Windows Event Logging mechanisms such as Event Tracing for Windows (ETW) and Windows Logs. It may also occur in custom logging applications that rely on predefined event templates provided by the system or application developers.
Developer Interpretation
Developers should interpret this error code to mean that a required event template is missing, which can prevent successful event logging operations. This could be due to various reasons such as incorrect file paths, corrupted files, or missing dependencies in the application or system configuration.
Related Errors
ERROR_EVT_INVALID_EVENT_DEFINITION(15004): Occurs when an invalid event definition is encountered.ERROR_EVT_NO_CHANNEL_FOUND(15002): Indicates that no channel was found for a specified event source.
FAQ
Q: What does the error code 15003 mean?
A: The error code 15003, or ERROR_EVT_EVENT_TEMPLATE_NOT_FOUND, indicates that an event template could not be located in the resource. This typically occurs during event logging operations.
Q: How can I resolve this issue?
A: Ensure that all required event templates are present and correctly configured within your application or system configuration. Verify file paths, check for corruption, and ensure that dependencies are met.
Summary
The ERROR_EVT_EVENT_TEMPLATE_NOT_FOUND error (15003) signifies a failure to locate necessary event templates during logging operations. Developers should focus on ensuring the correct presence and integrity of these templates within their applications or system configurations.