Knowledge

ERROR_DS_CANT_RETRIEVE_SD - 8526 (0x214E)

The Security Descriptor attribute could not be read.

Updated: Feb 21, 2026

Technical Meaning

The ERROR_DS_CANT_RETRIEVE_SD error indicates that the system was unable to read the Security Descriptor attribute of an object. This is a parameter-related issue, suggesting that there might be a problem with the input parameters or the context in which the operation is being performed.

Error Details

The ERROR_DS_CANT_RETRIEVE_SD error code (8526) is returned when the system encounters an issue while attempting to access the Security Descriptor of a specified object. The Security Descriptor contains critical information about the permissions and ownership associated with the object, making its retrieval essential for operations that require permission checks.

Usage Context

This error can occur in various contexts where security attributes are required, such as when performing file or directory operations, accessing registry keys, or managing user accounts. The exact context depends on the operation being performed and the specific object involved.

Developer Interpretation

When encountering this error, developers should consider several potential issues:

  • Invalid Parameters: Ensure that all parameters passed to the function are valid and correctly formatted.
  • Incorrect Object Type: Verify that the correct type of object (file, directory, registry key) is being accessed.
  • Corrupted Data: Check for any data corruption or inconsistencies in the system that might affect the Security Descriptor retrieval.

Related Errors

FAQ

Q: What does ERROR_DS_CANT_RETRIEVE_SD mean?

A: It indicates an issue with reading the Security Descriptor of a specified object.

Q: How can I resolve this error?

A: Review and correct any invalid parameters, ensure the correct object type is being accessed, and check for data corruption or inconsistencies.

Summary

The ERROR_DS_CANT_RETRIEVE_SD error (8526) signifies a failure in reading the Security Descriptor of an object. Developers should focus on validating input parameters, confirming the correct object type, and ensuring the integrity of system data to resolve this issue.