After you install Microsoft Windows Server 2003 Service Pack 1, the following DCOM error occurs approximately every 15 minutes:
Type: Error
Date: Date
Time: Time
Event ID: 10016
Source: DCOM
User: NT AUTHORITY\NETWORK SERVICE
Computer: Computer_Name
Details: application-specific Local Activation {BA126AD1-2166-11D1-B1D0-00805FC1270E} NT AUTHORITY NETWORK SERVICE S-1-5-20
Type: Error
Date: Date
Time: Time
Event ID: 10016
Source: DCOM
User: NT AUTHORITY\NETWORK SERVICE
Computer: Computer_Name
Details: application-specific Local Activation {BA126AD1-2166-11D1-B1D0-00805FC1270E} NT AUTHORITY NETWORK SERVICE S-1-5-20