ERROR_NO_SUCH_SITE - 1249 (0x4E1)
The specified site does not exist.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_NO_SUCH_SITE with the numeric value 1249 and hexadecimal representation 0x4E1 indicates that a specified site or location does not exist. This error is typically returned by system functions when an operation cannot proceed because the target site is invalid.
Error Details
The term 'site' in this context can refer to various objects, such as directories, files, network locations, or other resources within the Windows file system hierarchy. The exact nature of the non-existent site depends on the function that generated the error and the specific operation being performed.
Usage Context
This error is commonly encountered in scenarios where a path or identifier is provided to an API function, but no corresponding resource can be found. For example, it might occur when attempting to open a file or directory that does not exist, or when trying to access a network location that is unreachable.
Developer Interpretation
When encountering ERROR_NO_SUCH_SITE, developers should consider the following:
- Verify the path or identifier provided to the function. Ensure that it is correctly formatted and points to an existing resource.
- Check for typos in file names, directory paths, or network addresses.
- Confirm that the operation context allows access to the specified site; for instance, ensure that network connectivity is established if a remote location is involved.
Related Errors
ERROR_PATH_NOT_FOUND(3)ERROR_FILE_NOT_FOUND(2)ERROR_INVALID_NAME(123)
These errors often share similar contexts and can be encountered when dealing with non-existent paths or files.
FAQ
Q: What does the error code 1249 mean?
A: The error code 1249, represented in hexadecimal as 0x4E1, signifies that a specified site does not exist. This can occur when an operation is attempted on a non-existent file, directory, or network location.
Q: How can I resolve this issue?
A: Ensure the path or identifier provided to the function is correct and points to an existing resource. Check for any typos and verify that the necessary context (such as network connectivity) is properly set up.
Summary
ERROR_NO_SUCH_SITE is a generic error code indicating that a specified site does not exist. Developers should validate input parameters, ensure proper operation contexts, and check for common issues such as typos or missing resources to resolve this error.