Hello DLA, Referat IT,
Thank you for posting in Q&A forum.
Error 8024801 typically indicates that the Windows Update service is unable to retrieve update information.
- Ensure System Date and Time are Correct: Make sure your system's date and time settings are accurate.
- Clear Windows Update Cache: Delete the contents of the C:\Windows\SoftwareDistribution folder. Before doing this, stop the Windows Update service using the command net stop wuauserv, and restart it afterward using net start wuauserv.
Error [8024500C]: This error indicates that the clients could not connect to the update service. To resolve this, you can try the following steps:
- Check your network connection and ensure that the client can reach the WSUS server.
- Verify that the WSUS server is properly configured and that the clients are correctly pointed to the WSUS server.
- Ensure that the necessary ports (e.g., port 8530 for WSUS) are open and not blocked by a firewall.
Since you have manually installed KB5027215 and failed, after you check the settings about these 2 Errors, please try to uninstall it and clear cache then re-install again.
I hope the information above is helpful.
If you have any questions or concerns, please feel free to let us know.
Best Regards,
Daisy Zhou
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