unless netr_dfs_remove_std_root_response.error_status == WindowsError::Win32::ERROR_SUCCESS
          status_code = WindowsError::Win32.find_by_retval(netr_dfs_remove_std_root_response.error_status.value).first
          raise RubySMB::Dcerpc::Error::DfsnmError.new(
            "Error returned with netr_dfs_remove_std_root: #{status_code}",
            status_code: status_code