При подключении к wsus серверу произошла ошибка windows 2019

Добрый день поставил, настроил WSUS, с регулярной периодичностью возникает проблема:

Консоли администрирования WSUS не удается подключиться к серверу WSUS через удаленный API. 

Проверьте, запущены ли на сервере служба Update Services, IIS и SQL. Если проблему не удается устранить, попробуйте перезапустить IIS, SQL и службу Update Services.

Непредусмотренная ошибка консоли администрирования WSUS. Данная ошибка может быть временной, попробуйте перезапустить консоль администрирования. Если ошибку не удается устранить, 

попробуйте удалить сохраненные параметры, удалив файл с именем "wsus" по адресу %appdata%MicrosoftMMC.


System.IO.IOException -- Сбой установки соединения из-за неожиданного формата пакета.

Source
System

Stack Trace:
   в System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   в System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   в System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   в System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
   в System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   в System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   в System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   в System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   в System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   в System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   в System.Net.ConnectStream.WriteHeaders(Boolean async)
** this exception was nested inside of the following exception **


System.Net.WebException -- Базовое соединение закрыто: Непредвиденная ошибка при передаче.

Source
Microsoft.UpdateServices.Administration

Stack Trace:
   в Microsoft.UpdateServices.Administration.AdminProxy.CreateUpdateServer(Object[] args)
   в Microsoft.UpdateServices.UI.AdminApiAccess.AdminApiTools.GetUpdateServer(String serverName, Boolean useSecureConnection, Int32 portNumber)
   в Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSummaryScopeNode.ConnectToServer()
   в Microsoft.UpdateServices.UI.SnapIn.Scope.ServerSummaryScopeNode.get_ServerTools()

Нажатие на «сброс серверного узла» не даёт результата, помогает только iisreset.

Несколько раз на разных серверах перенастраивал — ошибка повторяется.

I have just installed a brand new Windows Server 2012 R2 instance with 8 processor cores and 16gb ram and 2tb disk.

I installed the WSUS server role and chose quite a few classifications (we have a large environment with servers and desktops ranging from xp/2003 all the way up to 10 and we use about 60% of the product classifications because we have a *lot* of microsoft
products.

When I click on the all udpates list and set it to show me «unapproved» «any» the WSUS client crashes and I get «Error : connection error. An error occured trying to connect to the WSUS server…» Click reset server node to
try to connect to the server again.

Things I have tried to fix this :

1)ALL WINDOWS UPDATES ARE INSTALLED FROM THE INTERNET, NOTHING OUT OF DATE.

2)Reboot.  This will allow me to load the console but looking at any lists of updates like the «all udpates» list crashes it again

3)This : https://support.microsoft.com/en-us/kb/3159706.  That helped until I tried to approve some packages, after approving about 2000 it died again.

4)Restarting the WID service, the WSUS service and the IIS services (and all related services).  THIS DOES NOTHING!

So no matter what I do, this unstable thing will just disconnect.

How do I fix this?

From what I read 3159706 was supposed to fix it, but it only fixed it for about 30 seconds, and now its back to dead again…

I have just installed a brand new Windows Server 2012 R2 instance with 8 processor cores and 16gb ram and 2tb disk.

I installed the WSUS server role and chose quite a few classifications (we have a large environment with servers and desktops ranging from xp/2003 all the way up to 10 and we use about 60% of the product classifications because we have a *lot* of microsoft
products.

When I click on the all udpates list and set it to show me «unapproved» «any» the WSUS client crashes and I get «Error : connection error. An error occured trying to connect to the WSUS server…» Click reset server node to
try to connect to the server again.

Things I have tried to fix this :

1)ALL WINDOWS UPDATES ARE INSTALLED FROM THE INTERNET, NOTHING OUT OF DATE.

2)Reboot.  This will allow me to load the console but looking at any lists of updates like the «all udpates» list crashes it again

3)This : https://support.microsoft.com/en-us/kb/3159706.  That helped until I tried to approve some packages, after approving about 2000 it died again.

4)Restarting the WID service, the WSUS service and the IIS services (and all related services).  THIS DOES NOTHING!

So no matter what I do, this unstable thing will just disconnect.

How do I fix this?

From what I read 3159706 was supposed to fix it, but it only fixed it for about 30 seconds, and now its back to dead again…