[C#] WebBrowser Internet Explorer 버전 11 이상에서 로그인 해 주시기 바랍니다 , IE Version FEATURE_BROWSER_EMULATION - 범상치 않은 블로그

C# WebBrowser Control로 테스트를 하고 있는데 다음과 같은 오류가 발생하였습니다. 원활한 서비스 사용을 위해 Chrome 브라우저 또는 Internet Explorer 버전 11 이상에서 로그인 해 주시기 바랍니다.

FEATURE_BROWSER_EMULATION 부분을 점검하여 해결해 보도록 합시다.

• REGEDIT(레지스트리 편집기) 를 실행합니다.
• 해당 경로로 이동합니다.
  컴퓨터\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION
• DWORD(32비트) 값 이름은 앱 이름(확장자도 꼭 적어주세요), 값 데이터는 원하시는 값을 넣어주세요. 버전 정보는 공식홈페이지에 있습니다.

Browser Emulation

Windows Internet Explorer 8 and later. The FEATURE_BROWSER_EMULATION feature defines the default emulation mode for Internet Explorer and supports the following values.

BROWSER EMULATION

Value	Description
11001 (0x2AF9	Internet Explorer 11. Webpages are displayed in IE11 edge mode, regardless of the declared !DOCTYPE directive. Failing to declare a !DOCTYPE directive causes the page to load in Quirks.
11000 (0x2AF8)	IE11. Webpages containing standards-based !DOCTYPE directives are displayed in IE11 edge mode. Default value for IE11.
10001 (0x2711)	Internet Explorer 10. Webpages are displayed in IE10 Standards mode, regardless of the !DOCTYPE directive.
10000 (0x02710)	Internet Explorer 10. Webpages containing standards-based !DOCTYPE directives are displayed in IE10 Standards mode. Default value for Internet Explorer 10.
9999 (0x270F)	Windows Internet Explorer 9. Webpages are displayed in IE9 Standards mode, regardless of the declared !DOCTYPE directive. Failing to declare a !DOCTYPE directive causes the page to load in Quirks.
9000 (0x2328)	Internet Explorer 9. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode. Default value for Internet Explorer 9. Important  In Internet Explorer 10, Webpages containing standards-based !DOCTYPE directives are displayed in IE10 Standards mode.
8888 (0x22B8)	Webpages are displayed in IE8 Standards mode, regardless of the declared !DOCTYPE directive. Failing to declare a !DOCTYPE directive causes the page to load in Quirks.
8000 (0x1F40)	Webpages containing standards-based !DOCTYPE directives are displayed in IE8 mode. Default value for Internet Explorer 8 Important  In Internet Explorer 10, Webpages containing standards-based !DOCTYPE directives are displayed in IE10 Standards mode.
7000 (0x1B58)	Webpages containing standards-based !DOCTYPE directives are displayed in IE7 Standards mode. Default value for applications hosting the WebBrowser Control.