SharePoint Fehler

SharePoint Com Fehler 10016


Source: DistributedCOM
Event: 10016

The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
{61738644-F196-11D0-9953-00C04FD919C1} and APPID
to the user SPSOFFICE\spAppPool SID (S-1-5-21-4208616133-2823451327-2103395657-2783) 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.


  1.  Start ->Run-> regedit
  2. Copy the GUID following the CLSID above
  3. In the registry editor, ensure that your cursor is on the computer at the beginning of the tree
  4. From the menu, Edit->Find, paste in the GUID. It’ll stop at the application entry – and you will want to note the application name on the right side pane. In this example, it was the IIS WAMREG admin service that popped up.
  5. To be able to change the Launch and Activation Permissions with dcomcnfg you have to change the ownership if this key. Start the registry editor (regedit), find the key, click Advanced in the Permissions dialog of this key and select the Owner tab. Now change the owner of the key to the administrators group for example, then set full control to the administrators group. Make sure not to change the permissions for the TrustedInstaller.
  6. Start–>Administrative Tools–>Component Services
  7. Expand Component Services, Computers, My Computer, DCOM Config. Scroll down and find the application (IIS WAMREG in this case)
  8. Right-click on IIS WAMREG Server, select Properties and select the Security tab
  9. Launch and Activation Permissions, ensure that the Customize radio button is selected, and click Edit
    10.Add your service account, giving it launch and activate and in some requirements – remote launch / activate permission
  10. Restart IIS and continue on

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