Event ID 12002

[Stel]

I was just going through WSUS Server Event Logs and i came across this:
Event ID: 12002
Description : The Reporting Web Service is not working.
It was no there before it came up today, i don't know for what reason. Has anyone faced same error or has any idea about it??

[Zecho]

While checking out for Event ID: 12002 i came across some people who were facing it, most of them were able to fix it by granting write access to Network Service on the folder %systemroot%\Temp. I think that you might be missing same thing, just check it out and let me know if mentioned resolution is helping you out.

[Miltongomes]

I have come across some other possible resolutions, you can try them out as well in case you don't find above solution helping.

• Enable iusr_serverx account in AD as it is used for authentication by IIS.
• Remove guest from "User rights assignment:deny access to this computer from the network"