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Comments for event ID 12052 currently in the processing queue.

Note: We have not reviewed this information yet so it is unfiltered, exactly how it was submitted by our contributors.

Event ID: 12052
Event Source: Windows Server Update Services
Event Type: -
Event Description: -
Comment: I fixed this by enabling the iusr_serverx account in AD that was being used for anon authentication by this is IIS. (For added security, change the password then you have to change in IIS, Directory Security, Authentication & access control, as well.)

Also,
another resolution:
I resolved my issue by removing the GUESTS account from the USER RIGHTS
ASSIGNMENT:DENY ACCESS TO THIS COMPUTER FROM THE NETWORK. Index: 9175

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