firewall error Archives

Winsage

August 14, 2025

Microsoft confirms CertificateServicesClient error in Windows 11 24H2, but you can ignore it

Users of Windows 11 24H2 may encounter an error message related to the CertificateServicesClient following the installation of the July 2025 non-security preview update and subsequent updates, including the August 2025 security patch. Microsoft has acknowledged that users might see an entry in the Event Viewer logs with Error ID 57, stating: “The ‘Microsoft Pluton Cryptographic Provider’ provider was not loaded because initialization failed.” This error does not affect active applications and is considered a false positive. Microsoft recognized this bug on August 11, but it could not be addressed before the mandatory Patch Tuesday update on August 12, leading to a broader impact on devices. Additionally, users have reported a separate issue causing a Blue Screen of Death (BSOD) in VR gaming after repeated update reinstalls. Another issue involved the SgrmBroker service, which failed to start and generated unnecessary logs, but does not disrupt other system functions. The August 2025 Update has also introduced installation errors.

Winsage

July 19, 2025

Microsoft Issues Rare Apology For A Windows Update Mistake

Microsoft's Windows 11 24H2 update has encountered multiple issues, including a persistent Windows Firewall error (Event 2042) that worsened after the July 2025 update. The company issued an apology for the confusion, clarifying that the error is a logging anomaly with no security risk. Users have also reported problems with the Microsoft Changjie Input Method, Azure Virtual Desktop app failures, camera application unresponsiveness, wallpaper customization issues, blue screen errors related to Easy Anti-Cheat, and audio loss with Dirac Audio. Microsoft is working on resolutions for these problems in future updates.

Winsage

July 18, 2025

Microsoft mistakenly tags Windows Firewall error log bug as fixed

Microsoft mistakenly categorized an ongoing bug related to Windows Firewall error messages as resolved in its latest updates. The bug, which causes users to encounter Windows Firewall errors in the Event Viewer with event ID 2042, appears each time the system is restarted and is logged as "Config Read Failed." Microsoft clarified that these errors do not indicate a malfunction and can be ignored, as they are related to an upcoming feature not yet fully integrated into the operating system. The company apologized for the miscommunication and stated that a resolution is planned to be included in an upcoming update.

Winsage

July 17, 2025

Windows 11 July 2025 update issues confirmed, Microsoft says it falsely claimed fixes

Users of Windows 11 24H2 have encountered a persistent Firewall error in the Event Viewer, labeled as "Windows Firewall With Advanced Security 2042 None." This error is a false alarm and can be safely ignored. Microsoft initially claimed that the issue was resolved in the July 2025 Update (KB5062553), but this update instead propagated the error. The error first emerged with the June 2025 optional update (KB5060829). Microsoft has since acknowledged the oversight and plans to include a resolution in an upcoming cumulative update. The error occurs when the operating system receives more data than expected, resulting in a "Config Read Failed" message, but does not affect the firewall's performance. The July update (KB5062553) has also been linked to other issues, including installation problems.

Winsage

July 17, 2025

Windows 11 July 2025 update issues confirmed, Microsoft says it falsely claimed fixes

Users of Windows 11 24H2 are encountering a persistent error in the Event Viewer, labeled "Windows Firewall With Advanced Security 2042 None," which is a benign glitch that can be safely ignored. This issue originated from the optional June 2025 update (KB5060829) and was incorrectly claimed to be resolved in the July 2025 Update (KB5062553). Despite Microsoft's assurances, the error persisted, leading the company to acknowledge the mistake in its claims and promise a resolution in an upcoming cumulative update. The error does not affect the overall functionality of the PC; it arises when the operating system receives more data than it can initially process, resulting in a harmless log entry. Microsoft is also testing a new feature for the Firewall, which is linked to this coding bug. Additionally, the July update has been associated with other issues, including installation problems.

Winsage

July 17, 2025

‘We Apologize’—Microsoft Confirms Windows Update Mistake

Microsoft has apologized for confusion regarding a Windows update that was supposed to resolve a critical issue but instead has exacerbated it. A bug in the Windows 11 24H2 update caused a significant Firewall error, referred to as a “false, harmless error.” The subsequent Windows 11 KB5062553 update did not fix the issue, and many users continue to see the error message. This error, identified as “Windows Firewall With Advanced Security 2042 None,” is a reporting bug and does not threaten users' PCs. Microsoft has acknowledged that the warning is due to a coding error from the recent updates, affecting only the event log entry, not the firewall's functionality.

Winsage

July 16, 2025

Windows 11 Firewall with Advanced Security flags up errors in “under development” code — but it’s nothing to worry about

Windows 11 includes a Windows Firewall that protects against unauthorized access by monitoring network traffic. A recent preview update for Windows 11 version 24H2 has caused an issue with the Windows Firewall, resulting in a security event log error with a "Config Read Failed" message. Microsoft has acknowledged this problem and recommends users install the July 2025 Windows security update or later patches to fix the error and improve system performance.

Winsage

July 13, 2025

Windows 11 KB5062553 install fails, issues cause Firewall error (July 2025 Update)

Windows 11 users are experiencing installation failures with the mandatory security update KB5062553, encountering error codes such as 0x8007371b, 0x800f0991, 0x80073712, and 0x80071a2d. The update, part of version 24H2, is supposed to install automatically but has left some users with a pending installation status. A suggested solution for installation failures is to use the .msu offline installer from the Microsoft Update Catalog, which has a 70% success rate. Users with Intel or AMD PCs should first install the Servicing Stack Update (SSU) KB5043080, while ARM PC users need a different SSU file. If issues persist, using the Media Creation Tool for an upgrade is recommended. Additionally, the July 2025 update has introduced bugs affecting Windows Event Viewer, causing false Windows Firewall errors, which Microsoft has acknowledged. Users may see "Event 2042 for Windows Firewall with Advanced Security" errors, indicating a configuration read failure. Some users also report performance issues, including GUI freezes during installation, requiring hard shutdowns, and occasional Blue Screen of Death (BSOD) occurrences.

Winsage

July 6, 2025

Microsoft Confirms Windows 11 Update Causes Security Firewall Error

Microsoft Windows updates are essential for system security but can cause user challenges. A recent high-severity vulnerability, CVE-2025-33073, emphasizes the need for timely updates. Windows 11 users are experiencing a Firewall configuration error linked to the June 26 KB5060829 update, which has raised security concerns despite being a non-security update. Microsoft confirmed the error appears in the Event Viewer as "Config Read Failed" and occurs after each device restart, but it can be safely ignored and does not indicate a problem with Windows Firewall. The error is related to a feature under development, and Microsoft is working on a resolution for a future update.

Winsage

July 3, 2025

Windows Update: Unwanted side effects occurred

Microsoft has acknowledged issues with the latest Windows 11 updates, particularly affecting the update preview released last Friday. Users have reported firewall error messages and some computers failing to boot after applying the updates. The Windows Release Health Notes indicate that these firewall errors, specifically event number 2042 related to Windows Defender Firewall, can be ignored as they do not indicate a malfunction. The issue is linked to a function under development and primarily impacts Windows 11 24H2, with a resolution planned for a future update. Additionally, users of older Fujitsu Esprimo PCs have reported startup problems after installing the June security updates, with affected devices displaying a black screen. Investigations suggest these issues may be related to a DBX update affecting bootloaders when Smart Boot is enabled. Users have speculated that outdated BIOS may be a factor, and instructions for updating firmware have been shared, although they are not user-friendly. Microsoft has not confirmed the startup issues with Fujitsu PCs and is not currently working on a specific solution.