Wsus client install failed

What is the error when client failed to install updates from WSUS server Sorry, but your above log is a little mixed, please check for update on client, then post the recently windows update log. Thank you kindly for the response. Yes, I do show that KB, KB both being installed and I recall running a command line after installing KB because the application kept crashing.

Below are the contents from the WindowsUpdate log from my test PC. On my test PC, I am receiving a 0x error and tried the following to resolve to no avail:. I suggest you to run the Windows Update Troubleshooter and check if it resolves the issue.

Follow the below steps. Type Troubleshooting in the search bar on the Control Panel. Click on System and security under Troubleshoot computer problems. Click on Windows Update under Windows. Click on Advanced on the Windows update dialog box and click on Run as administrator Enter the credentials if required.

Click on Next and follow onscreen instruction complete the Windows Update troubleshooter. If the issue still persist, follow the below method. I would suggest you to manually reset the Windows Updates Components, restart the computer and check if that helps.

To do this, type the following commands at a command prompt. You can do this by typing the following commands in the Command Prompt. Type the following commands in the Command Prompt for this.

Below are the specs for the server:. Server Specs:. Server '12 R2. Lastly, small sample of log files from test PC:. The "Self Contained" cab file for the update is present in the proper directory on the WSUS server, although the two "Express" files are not. View best response. It looks like the issue was happening on newly imaged machines with a base install of 20H2, so when Windows Update tried to skip straight to the CU KB , it didn't have the servicing stack update from the CU KB Even after a reboot, I continue to get into the error.

Are there any other ideas or do I need to do something else? I am clueless. Or more correctly, it installs but on reboot, it fails to complete and has to roll back. The new KB fails in the same fashion. It seems there is some component that is checked at restart that is failing and a rollback is triggered. All I can do is clear the Software Distribution folders and pause the updates or else I am bugged with a rollback attempt every time I start my PC. Products 72 Special Topics 41 Video Hub Most Active Hubs Microsoft Teams.

Security, Compliance and Identity. Microsoft Edge Insider. Azure Databases. Autonomous Systems. Education Sector. Microsoft Localization. Microsoft PnP. Healthcare and Life Sciences. Internet of Things IoT. Enabling Remote Work. On Windows 10 try an online update check. Check to make sure the service is running.

Get-Service -Name wuauserv. Telnet can be used to check port connectivity issues. If you attempt a telnet connection to an open and accessible port telnet will open a new blank command window. If the port is inaccessible the command will simply fail. Try and establish a connection to the WSUS server and port. If the connection fails check firewall settings.

Sometimes anti-virus or other endpoint security agents can interfere with network communications. Consider disabling or uninstalling these for testing. Is server listening? Check open ports.