Problems with WSUS event id 10032 and 364 when adding updates for upgrade Windows 10?

Question

Windows Server

Hey!
Please tell me what could be the problem:
I have 2 servers server_1 Upstream and server_2 Downstream
On server_2 several updates have the status: "The files for this update failed to download"

I tried to download them several times, but the status returns again.
At the same time, there are errors in the Event Viewer with event id 10032 and 364

id 364

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Windows Server Update Services" /> 
  <EventID Qualifiers="0">364</EventID> 
  <Level>2</Level> 
  <Task>2</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2019-12-04T11:23:20.000000000Z" /> 
  <EventRecordID>2294</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>mos-buj-dp02.nasta.local</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>Content file download failed. Reason: HTTP status 404: The requested URL does not exist on the server. Source File: /Content/16/EB1B0CAFD1C45D260F3F869D03928673EE25B816.esd Destination File: D:\WSUS\WsusContent\16\EB1B0CAFD1C45D260F3F869D03928673EE25B816.esd</Data> 
  </EventData>
  </Event>

id 10032

- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
  <Provider Name="Windows Server Update Services" /> 
  <EventID Qualifiers="0">10032</EventID> 
  <Level>2</Level> 
  <Task>7</Task> 
  <Keywords>0x80000000000000</Keywords> 
  <TimeCreated SystemTime="2019-12-04T11:30:48.000000000Z" /> 
  <EventRecordID>2295</EventRecordID> 
  <Channel>Application</Channel> 
  <Computer>mos-buj-dp02.nasta.local</Computer> 
  <Security /> 
  </System>
- <EventData>
  <Data>The server is failing to download some updates.</Data> 
  </EventData>
  </Event>

And the second question: I have server_2 Downstream installed in Core mode. I manage it from server_1 Upstream. So, with server_1, I can't connect server_2's IIS management. I get an error:

Is this behavior normal?

Answer 1

The problem is solved, for the future, maybe it will come in handy for someone:
On the first point: adding .esd files to IIS
On the second point: Configure an IIS Server Core server for remote man...