ERROR_SXS_XML_E_BADSTARTNAMECHAR - 14032 (0x36D0)
Manifest Parse Error : A name was started with an invalid character.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_SXS_XML_E_BADSTARTNAMECHAR error code indicates a specific issue encountered during the parsing of XML manifest files. This error is part of the Side-by-Side Assembly (SxS) subsystem, which manages and loads assemblies in Windows.
Error Details
This error occurs when an invalid character is detected at the start of a name within an XML manifest file. The SxS subsystem expects names to follow specific naming conventions, and any deviation from these conventions will result in this error being raised.
Usage Context
The ERROR_SXS_XML_E_BADSTARTNAMECHAR error typically appears when attempting to load or process assemblies that are referenced by an XML manifest file. This can happen during the execution of applications or services that rely on SxS assembly loading mechanisms.
Developer Interpretation
Developers should interpret this error as a manifestation of invalid input in the form of an improperly formatted name within an XML manifest file. The error suggests that there is a syntax issue with the XML document, specifically related to the naming conventions used for elements or attributes.
Related Errors
ERROR_SXS_XML_E_BADNAMETOKEN- Another common error indicating issues with XML parsing in SxS assemblies.ERROR_SXS_XML_E_MALFORMEDXML- Indicates a more general issue with the structure of an XML manifest file.
FAQ
What causes this error?
This error is caused by an invalid character at the start of a name within an XML manifest file. The SxS subsystem enforces strict naming conventions, and any deviation from these conventions will result in this error being raised.
How can I resolve it?
To resolve this issue, ensure that all names used in your XML manifest files adhere to the correct naming conventions as defined by the SxS subsystem. Review and validate the content of the manifest file for any syntax errors or invalid characters.
Summary
The ERROR_SXS_XML_E_BADSTARTNAMECHAR error code is a specific manifestation of an issue encountered during the parsing of XML manifest files in the Side-by-Side Assembly (SxS) subsystem. Developers should ensure that all names used within these manifests adhere to the correct naming conventions to avoid this error.