Knowledge

ERROR_SXS_VERSION_CONFLICT - 14008 (0x36B8)

A component version required by the application conflicts with another component version already active.

Updated: Feb 21, 2026

Technical Background

The ERROR_SXS_VERSION_CONFLICT error code, with the numeric value 14008 and hexadecimal representation 0x36B8, indicates a version conflict between components required by an application. This error is part of the Side-by-Side (SXS) assembly management system in Windows, which manages multiple versions of assemblies to support side-by-side execution.

Error Details

The ERROR_SXS_VERSION_CONFLICT error occurs when an application attempts to load a component that requires a specific version, but another version of the same component is already active. This can lead to runtime failures or unexpected behavior in the application.

Common Causes

  • Invalid Component Version: The application may require a specific version of a component, which conflicts with the currently loaded version.
  • Incorrect Object Type: The operation context might involve an object type that does not match the expected type for the required component version.
  • Exceeding Limits: There could be limitations on the number or types of components that can coexist in the SXS store, leading to conflicts.

Real-World Context

This error is typically encountered when deploying applications that rely on specific versions of shared libraries or assemblies. It can also occur during application updates or rollbacks where version mismatches are not properly managed.

Is This Error Critical?

The criticality of this error depends on the application and its dependencies. In some cases, it may be a minor inconvenience; in others, it could lead to complete failure of the application.

How to Diagnose

To diagnose this issue, follow these steps:

  1. Review Operation Context: Ensure that the operation context is correct and matches the expected environment for the component version required by the application.
  2. Validate Parameters: Verify that all parameters passed to the application or its components are valid and do not conflict with existing versions.
  3. Confirm Object Types: Check that the object types involved in the operation match the expected types for the required component version.
  4. Verify Input Data: Ensure that input data is consistent with the expected format and does not contain conflicting information.
  5. Check Limits or Constraints: Confirm that there are no system limits or constraints preventing the coexistence of multiple versions of the same component.

How to Resolve

To resolve this issue, consider these practical steps:

  1. Correct Parameter Usage: Ensure that all parameters used in the application and its components are correctly specified and do not conflict with existing versions.
  2. Adjust Operation Context: Modify the operation context if necessary to ensure compatibility with the required component version.
  3. Restore Data: If data corruption is suspected, restore from a known good backup or reinitialize the affected components.
  4. Retry Operation with Valid Inputs: Attempt to perform the operation again using valid inputs and ensuring that all parameters are correctly specified.

Developer Notes

Developers should ensure that their applications handle version conflicts gracefully by implementing robust versioning strategies and error handling mechanisms. This can include conditional loading of components based on available versions or fallback mechanisms in case of version mismatches.

Related Errors

FAQ

Q: What does the ERROR_SXS_VERSION_CONFLICT error mean?

A: It indicates a version conflict between components required by an application and those already active.

Q: How can I prevent this error from occurring?

A: Ensure that all components used in your application are correctly versioned and that there are no conflicts with existing versions. Implement robust versioning strategies to manage multiple versions of assemblies.

Q: Can this error be critical for my application?

A: The criticality depends on the specific context. In some cases, it may lead to complete failure; in others, it might just cause minor issues.

Summary

The ERROR_SXS_VERSION_CONFLICT error code is a specific technical issue related to version conflicts in the Side-by-Side assembly management system of Windows. Understanding and managing this error requires careful attention to component versions and operation contexts. By following best practices for versioning and error handling, developers can mitigate the risk of encountering this error.