Я могу воспроизвести проблему, выполнив следующее:
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls11
$webRequest = [net.WebRequest]::Create("https://aka.ms/win32-x64-user-stable")
$test = $webrequest.GetResponse()
Так что понятно, что это проблема TLS.Вы можете проверить версию TLS, выполнив:
[Net.ServicePointManager]::SecurityProtocol
и, если необходимо, попробуйте установить версию TLS следующим образом:
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webRequest = [net.WebRequest]::Create("https://aka.ms/win32-x64-user-stable")
$test = $webrequest.GetResponse()
Пример (TLS 1.1):
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls11
Write-host "TLS Version: $([Net.ServicePointManager]::SecurityProtocol)"
$webRequest = [net.WebRequest]::Create("https://aka.ms/win32-x64-user-stable")
$webRequest.GetResponse()
TLS Version: Tls11
Exception calling "GetResponse" with "0" argument(s): "The underlying connection was closed: An unexpected error occurred on a send."
At line:4 char:1
+ $webRequest.GetResponse()
+ ~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : WebException
Пример (TLS 1.2):
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Write-host "TLS Version: $([Net.ServicePointManager]::SecurityProtocol)"
$webRequest = [net.WebRequest]::Create("https://aka.ms/win32-x64-user-stable")
$webRequest.GetResponse()
TLS Version: Tls12
IsMutuallyAuthenticated : False
Cookies : {}
Headers : {Content-MD5, X-Cache, x-ms-blob-type, x-ms-lease-status...}
SupportsHeaders : True
ContentLength : 45189424
ContentEncoding :
ContentType : application/x-msdownload
CharacterSet :
Server : ECAcc (lha/8DA7)
LastModified : 12/09/2018 17:38:17
StatusCode : OK
StatusDescription : OK
ProtocolVersion : 1.1
ResponseUri : https://az764295.vo.msecnd.net/stable/f46c4c469d6e6d8c46f268d1553c5dc4b475840f/VSCodeUserSetup-x64-1.27.2.exe
Method : GET
IsFromCache : False