VS2010 プロジェクトに Web 参照を追加しようとすると、次のエラーが発生します。
The document at the url http://localhost/_vti_bin/PPS/PPSAuthoringService.asmx
was not recognized as a known document type.
The error message from each known type may help you fix the problem:
- Report from 'XML Schema' is 'The document format is not recognized
(the content type is 'text/html; char