ERROR_RESTART_APPLICATION - 1467 (0x5BB)

This application must be restarted.

Updated: Feb 21, 2026

Technical Meaning

The ERROR_RESTART_APPLICATION error code indicates that the application in question must be restarted to resolve an issue. This is a generic message and does not provide specific details about what caused the need for a restart.

Error Details

This error typically occurs when an application encounters a situation where it cannot continue running due to a temporary condition or state that can only be resolved by restarting the application. Common scenarios include updates, configuration changes, or issues related to memory management and resource usage.

Usage Context

The ERROR_RESTART_APPLICATION is commonly used in various Windows API functions and system operations. It serves as a generic indication that an application should be restarted without providing specific details about the underlying issue.

Developer Interpretation

When encountering this error, developers should interpret it as a signal to restart the affected application. This can help resolve issues related to temporary states or configurations that cannot be corrected while the application is running. Developers may also want to log the error and provide user-friendly messages indicating that an application restart is required.

Related Errors

  • ERROR_BAD_EXE_FORMAT (193): Indicates a problem with the executable file format, which might require a restart but could also indicate a more severe issue.
  • ERROR_FILE_NOT_FOUND (2): May occur during certain operations and can sometimes be resolved by restarting the application or service.

FAQ

Q: Why does this error occur?

A: The error occurs when an application encounters a situation that requires it to be restarted. This could be due to temporary conditions, updates, or configuration changes.

Q: Can I ignore this error and continue using the application?

A: While you can choose to ignore the error, doing so may result in continued issues until the application is properly restarted. It is recommended to follow the system's advice to restart the application.

Summary

The ERROR_RESTART_APPLICATION 1467 (0x5BB) error code indicates that an application must be restarted for resolution. This generic message should be interpreted by developers as a signal to restart the affected application, which can help resolve temporary issues or configurations.