The DistributedCOM Error 10016 is an often encountered Windows issue. But what exactly is it, & how can you resolve it if the mistake occurs?
The DistributedCOM Error 10016 has been a prevalent Windows issue since Windows XP. However, the issue does not instantly cause your system to crash, and you will not get a blue screen of death. In actuality, DCOM Error 10016 is harmless.
That doesn’t imply it can’t be fixed. So, here’s how to repair the DistributedCOM Error 10016 on Windows 10.
Fix: DistributedCOM Error 10016 in Windows 10
What Is DistributedCOM?
First, let’s look at what is DistributedCOM, and why is it showing an error?
DCOM (Distributed Component Object Model) is an essential component of networked communication on Windows systems. It is a proprietary Microsoft technology that kicks in whenever a program connects to the internet. DCOM can access data on remote servers, but regular COM can only access data on the same system.
Many websites and services, for example, make use of scripts that connect to a remote server. When your system makes a request, whether through a script or otherwise, DCOM routes the request to the appropriate script object. Given how frequently current programs require a network connection and our regular usage of computers, it is easy to understand how DCOM is used.
When an app or service attempts to use DCOM but does not have the necessary permissions, a DCOM error occurs. Most of the time, DCOM faults have little effect on your system other than filling up your Event Viewer. DCOM errors are unimportant since most Windows 10 users do not monitor the Event Viewer regularly. Even so, an error-free system is preferable to the alternative.
With that in mind, here is one quick remedy for DCOM Error 10016 and one slightly more involved fix.
Steps To Resolve DistributedCOM Error 10016 In Windows 10
1. Edit the Windows Registry to Fix the DCOM Error 10016
The Windows Registry is the initial port of call. Therefore, a simple registry change can sometimes immediately fix the DistributedCOM Error 10016.
Before editing the registry, I recommend taking a Windows backup.
Type ‘registry’ in your Start menu search box and choose the Best Match. Next, head to File > Export set the Export Range to All, and now Save the Windows Registry to a handy location. The following fix will not damage your computer, but it’s best to take a backup to restore if there is an unexpected error.
Now, let’s attempt the fix
1. Type in ‘registry’ in your Start Menu search box, and choose the Best Match.
2. Now, navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole. You can copy & paste the address into the Registry Editor address bar.
3. Delete the following four registry keys:
DefaultAccessPermissionDefaultLaunchPermissionMachineAccessRestrictionMachineLaunchRestriction4. Close the Windows Registry Editor, and now reboot your system.
Do this, & your system should remain DCOM Error 10016 free from now on.
2. Enable DCOM Permissions for Specific Error
If it doesn’t work, there is a much longer workaround that you may try. However, if you have many programs that produce DCOM errors, the following procedure will take some time because you must repeat the bulk of it for each mistake.
The DCOM Error 10016 error message in Event Viewer gives information about the individual program or process that is causing the problem.
Enter ‘event viewer’ into the Start menu search field and choose the Best Match.
Navigate to Windows Logs > System and look for the most recent DistributedCOM Error 10016. To enlarge the error notice, double-click it.
The General tab describes the cause of the DCOM 10016 error, including the CLSID (Class ID) and APPID (Application ID). Unfortunately, CLSID and APPID character strings appear to be random. You may, however, use them to determine which program or service is causing the 10016 error.
Locate CLSID and APPID in the Registry Editor
Here is how you locate the service in the Registry Editor.
Firstly, highlight the CLSID in the Event Viewer, then hit CTRL + C to copy it. Afterward, open the Registry Editor. Search the registry for the following:
HKEY_CLASSES_ROOT\CLSID\{Paste Your CLSID Here}For us, that seems like HKEY_CLASSES_ROOT\CLSID\{2593F8B9-4EAF-457C-B68A-50F6B8EA6B54}.
Remember that you may copy and paste the address into the address bar of Registry Editor. Then, when the CLSID search is complete, you may compare the APPID from the error message to the AppID displayed under the CLSID.
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In our scenario, the Runtime Broker is to blame for the DistributedCOM Error 10016, which is one of the most typical reasons for this error.
Edit the CLSID Permissions
In the left-hand list of registry entries, right-tap the CLSID relating to the error, then choose Permission > Advanced. Now from here, you can edit the Permissions of the service. (Changing file permissions can also fix many other Windows 10 issues.)
Highlight Administrators and choose Edit. Next, switch the Basic Permissions to include Full Control, then press OK > Apply > OK.
Now, restart your system.
When the restart completes, input Component Services in your Start Menu search box and choose the Best Match. Head to Computers > My Computer > DCOM Config.
You’ll see a long list of service that uses DCOM. Locate the service using the name & APPID, right-tap, and choose Properties > Security.
Under Launch and Activation Permissions, choose Edit > Add > Add a Local Service > Apply. After that, tick the Local Activation box, press OK, and reboot your system again.
All done, the process is finished.
Note: Unfortunately, if you’ve multiple 10016 error causes, you must complete this process for each CSLID/APPID combination.
DCOM Error 10016 Solved
Distributedcom Error 10016 Windows 10 Fix: That should have fixed your DistributedCOM 10016 reddit. We must highlight that a DCOM 10016 error is improbable to damage the performance of your system. There were vulnerabilities when Microsoft originally added “Distributed” to the Component Object Model. However, these flaws have been addressed, and DCOM is now secure.
Of fact, DCOM error 10016 is far from the only one that Windows 10 generates. But don’t worry, there are many methods to remedy things. In addition, several third-party tools are dedicated to debugging unexpected Windows 10 issues.