Can you please tell me what is causing this error in Event Viewer?

Question

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 DESKTOP-30U65L8\CBET SID (S-1-5-21-3903155187-4056618476-3795549925-1002) 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.

OS: Windows 10 Pro

CPU: 7950x3D

GPU: RTX 4090

RAM: 32 GB CL40

Thank you!

Answer 1

Hello,

It looks like you’re encountering a DCOM permission issue. This error typically occurs when a specific application doesn’t have the necessary permissions to activate a COM server application.

1. Press Windows + R, type dcomcnfg to open Component Services:
2. In the Component Services window, expand Component Services > Computers > My Computer > DCOM Config.
3. Look for the application with the CLSID {2593F8B9-4EAF-457C-B68A-50F6B8EA6B54}. You can match the CLSID by right-clicking on each application and selecting Properties. Or search it in the registry Computer\HKEY_CLASSES_ROOT\CLSID, and find out what exactly the app is
4. Once you find the correct application, right-click on it and select Properties. Go to the Security tab. Under Launch and Activation Permissions, select Customize and click Edit.

• In the Launch and Activation Permission window, click Add.
• Enter the user name DESKTOP-30U65L8\CBET and click Check Names to verify.
• Once verified, click OK.
• Select the user you just added and check the Local Activation box under Allow.
• Click OK to apply the changes. 5.Restart your computer to apply the changes

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