"DTD cannot be used" when loading C++ xml DOM. Methods that can be used for error messages

MSXML2::IXMLDOMDocument2Ptr m_s_pXMLDom;


m_s_pXMLDom->setProperty("ProhibitDTD", false);   
// DTD error resolution - MSDN refrence

https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ms762632(v%3Dvs.85)