ERROR_MRM_UNSUPPORTED_DIRECTORY_TYPE 0x80073B12

Error code 15122 · HRESULT 0x80073B12

WINDOWS

Unsupported directory type.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_MRM_UNSUPPORTED_DIRECTORY_TYPE is a Windows error code (system error 15122, returned as HRESULT 0x80073B12) reported by Windows. Its official message is: “Unsupported directory type.”

How to fix ERROR_MRM_UNSUPPORTED_DIRECTORY_TYPE

  1. Verify the path/file actually exists and is not blocked by antivirus quarantine
  2. Reinstall the application that raised the error to restore missing files
  3. Check the full path spelling (long paths >260 chars need a registry opt-in)

Related errors

ERROR_MRM_UNSUPPORTED_PROFILE_TYPEERROR_MRM_UNSUPPORTED_FILE_TYPE_FOR_MERGEERROR_MRM_UNSUPPORTED_FILE_TYPE_FOR_LOAD_UNLOAD_PRI_FILEERROR_MRM_FILEPATH_TOO_LONGERROR_MRM_INVALID_RESOURCE_IDENTIFIERERROR_MRM_DUPLICATE_ENTRYERROR_MRM_DUPLICATE_MAP_NAME

Source: Microsoft WinError.h

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