0x000036C6

ERROR_SXS_DUPLICATE_WINDOWCLASS_NAME

Two or more components referenced directly or indirectly by the application manifest have window classes with the same name.

win32decimal 14022Servicing and component store

Matched as: the code as given (hex)

Log a case with no specific solution

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Source: System Error Codes (12000-15999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09