Windows update failed to download an update. event id 31

Yes No. Sorry this didn't help. Thanks for your feedback. I have the same question Report abuse. Details required :. Cancel Submit. An expression evaluator operation could not be completed because an expression was unrecognized. An expression evaluator operation could not be completed because an expression contains an incorrect number of metadata nodes.

An expression evaluator operation could not be completed because the version of the serialized expression data is invalid. An expression evaluator operation could not be completed because there was an invalid attribute. An expression evaluator operation could not be completed because the cluster state of the computer could not be determined. An operation could not be completed because the scan package requires a greater version of the Windows Update Agent.

The reply from the server indicates that the server was changed or the cookie was invalid; refresh the state of the internal cache and retry. Same as HTTP status - the request was not completed due to a conflict with the current state of the resource.

Same as HTTP status - server does not support the functionality required to fulfill the request. Same as HTTP status - the server while acting as a gateway or a proxy received an invalid response from the upstream server it accessed in attempting to fulfill the request. Windows Update Agent failed to download a redirector cabinet file with a new redirectorId value from the server during the recovery. A download manager operation could not be completed because the requested file does not have a URL.

A download manager operation could not be completed because the file metadata requested an unrecognized hash algorithm. An operation could not be completed because a download request is required from the download handler.

Can anyone please help? I've already tried all the usual things over the last few days, like rebuilding my user profile took ages, complete waste of time , following Microsoft's recommended procedure for resetting and re-registering MS Update took ages, complete waste of time , restarting, turning off various things, switching back from MS Update to Windows Update, changing where I get my updates from MS servers only , trying under a different user account, etc.

No joy. Event ID: Task Category: Windows Update Agent. Level: Error. Keywords: Failure,Download. Computer: NaWPA. Windows Update failed to download an update. Successful hotfix installations show Event ID The following are examples of a failed installation and the correlating Event IDs:. A log file called xpsp1htm. Windows Server Brain Affiliate Marketing current. EasyProfiter Software. Five Minute Profit Sites. Responses Ensio Which event log in windows to look for reboot?