The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
to the user NT AUTHORITY\NETWORK SERVICE SID (S-1-5-20). This security permission can be modified using the Component Services administrative tool.
I get this DCOM error 8-12 times per day, and I have been unsuccessful in finding a working remedy.
it started after an update to service pack1 on my windows 2003 server(s)
my server(s) are a clustered pair, I have made the exact same updates to both servers.
The CLSID represents the "network connection manager"
I have read that this pertains to Netman as far as a DCOM object goes, (not sure tho)
I have made modification to the Netman object on both servers in the following manner...
1) set permissions to "use default"
2) ensured that remote launch and remote activation are enabled
the error still increments...
I also found one wierd anomaly, the dates event viewer entries on one of the servers is incorrect
it reads 4-19-2005 while the system time/date reads 5-16-2005
however in a clustered the event viewer of both systems always have identical entries, so checking the second system, they entries match up for each 24 hour periord (cleared all entries last firday)
just the dates are wrong (time is correct) on the primary server, (the secondary server the entries have the correct date) VERY WIERD!