Windows 10: Can Autoruns or Disabled Services Cause Common DCOM Server Event Logs?

There's some DCOM Server errors in the System Event Log that asked about in the forum. Could these because by Autoruns or by disabling a lot of services with something like Black Viper's script? Is anyone else with these errors locking down their system at all?


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These two get posted a lot and they're pretty core Components. I'm running as a Standard User.


System Log

Event ID: 10000


Unable to start a DCOM Server: {0358B920-0AC7-461F-98F4-58E32CD89148}. The error:

"2147942767"

Happened while starting this command:

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}


{0358B920-0AC7-461F-98F4-58E32CD89148} = Wininet Cache task object

{3EB3C877-1F16-487C-9050-104DBCD66683} = WinInetCacheServer


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System Log

Event ID 10016


The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID

{2593F8B9-4EAF-457C-B68A-50F6B8EA6B54}

and APPID

{15C20B67-12E7-4BB6-92BB-7AFF07997402}

to the user COFFEELAKE\jc501 SID S-1-5-21-326413882-3043305194-3057340273-1001 from address LocalHost Using LRPC running in the application container Unavailable SID Unavailable. This security permission can be modified using the Component Services administrative tool.



2593F8B9-4EAF-457C-B68A-50F6B8EA6B54} = PerAppRuntimeBroker

{15C20B67-12E7-4BB6-92BB-7AFF07997402} = PerAppRuntimeBroker

:)

 

DCOM event ID 10016 logged in Windows

Hi Chris,



Thank you for writing to Microsoft Community Forums.



The 10016 events are triggered when a Microsoft component tries to access DCOM components without having permissions to access them.



These events can be safely ignored, they do not have any adverse effect on the functionality of your computer.

To get more information about this event ID, please refer to the article:
Event ID 10016 is logged in Windows - Windows Client



Hope it helps.

Let us know if you got the help you needed by clicking ‘Yes’ or ‘No’.





Thanks,

Peer Samie

Microsoft Community-Moderator

 

DCOM Errors - Windows Server 2008R2

Hi,

My Windows Server shows hundreds of DCOM errors like : "DCOM was unable to communicate with the computer 192.168.10.100 using any of the configured protocols". The IP address shown in the event logs run through most of the internal machines, all on the
same network, no firewall etc.

Now the IP's are also computers that are turned off after hours so does anyone know why the DCOM service is trying to contact offline computers therefore generating the above event log?

 

Adding Google Account error 0x8007042b and event log DCOM 10016

Hello,

Regarding DCOM error 10016, from

https://support.microsoft.com/en-in/help/4022522/dcom-event-id-10016-is-logged-in-windows-10-windows-server, Microsoft says:

"These events can be safely ignored because they do not adversely affect functionality and are by design. This is the recommend action for these events."

To fix issue related to Mail app, refer this fix:

[FIX] Can't Add Gmail Account To Windows 10 Mail App

Hope this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.