NEC 140He - Manual (Page 239)

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Problems with Windows Server 2003 x64 Editions
There are some cases that an event log is registered as follows when you install Windows Server 2003 x64
Editions.
Source: DCOM
Category Error
Event ID 10016
Description: The application-specific permission settings do not grant Local Activation permission for the
COM server application with CLSID {555F3418-D99E-4E51-800A-6E89CFD8B1D7} to the
user {NT AUTHORITY\LOCAL SERVICE} SID {S-1-5-19}.
This security permission can be modified using the component Services administrative tool.
→ It is not a problem in operating the system.