Microsoft Xmlhttp Msxml3 Dll Error 800c0005 🎯 Must Read

Set req = CreateObject("MSXML2.ServerXMLHTTP.6.0") req.setOption 2, req.getOption(2) ' SXH_OPTION_IGNORE_SERVER_SSL_CERT_ERROR_FLAGS req.Open "GET", "https://modernapi.example.com/data.xml", False req.Send If req.Status = 200 Then Response.Write req.responseText Else Response.Write "HTTP Error: " & req.Status End If

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp

After applying the hotfix, you must also add the DefaultSecureProtocols registry key mentioned in Fix 1, but under the MSXML3-specific paths. microsoft xmlhttp msxml3 dll error 800c0005

If you’ve tried all the above and still see 800c0005 , consider these final steps:

Set its value to:

If you use a proxy, configure your code to use ServerXMLHTTP with a WinHTTP object that respects proxy settings:

If a proxy is configured and incorrect, MSXML3 may fail. Set req = CreateObject("MSXML2

Run these commands in an elevated command prompt (first as Administrator, then restart the system).

Set xmlhttp = CreateObject("MSXML2.ServerXMLHTTP.6.0") xmlhttp.setProxy 2, "http://proxyserver:8080", "<local>" xmlhttp.Open "GET", "https://api.example.com/data", False xmlhttp.Send Set xmlhttp = CreateObject("MSXML2

Sometimes MSXML3 inherits settings from .NET Framework. Install .NET Framework 4.7 or higher and set: