0x80070643 Archives

Winsage

August 14, 2025

Microsoft asks Windows 11 users to ignore yet another error message

Microsoft has advised users to disregard a new error related to the CertificateServicesClient (CertEnroll), logged as Error ID 57 in the Event Viewer, which may appear after installing the optional July 2025 update or later updates. The error message states that the 'Microsoft Pluton Cryptographic Provider' provider was not loaded due to initialization failure. Microsoft clarified that this error can be safely ignored, as it does not indicate an issue with any active Windows component and is related to a feature under development. There is no impact on Windows processes, and no action is required from users.

Winsage

August 14, 2025

Microsoft asks users to ignore certificate enrollment errors

Microsoft has advised users to disregard certain CertificateServicesClient (CertEnroll) errors following the installation of the July 2025 preview update and subsequent Windows 11 24H2 updates. Users were also encouraged to overlook Windows Firewall configuration errors after rebooting post-installation of the June 2025 preview update. In April 2025, Microsoft confirmed and rectified a known issue causing invalid 0x80070643 failure errors after applying April 2025 Windows Recovery Environment updates, and addressed a bug triggering BitLocker drive encryption errors on Windows 10 and 11 devices. In October, Microsoft clarified that a specific issue primarily affected managed Windows environments with enforced drive encryption. Recently, Microsoft updated its Windows release health dashboard, asking users to ignore an error logged in Event Viewer with Error ID 57, related to the 'Microsoft Pluton Cryptographic Provider' not loading due to initialization failure. They emphasized that this error can be safely ignored and does not indicate issues with active Windows components, as it stems from a feature still under development.

Winsage

July 27, 2025

Five things Windows 10 never fixed

Microsoft announced in 2015 its intention to phase out the legacy Control Panel in favor of the Settings app, but the transition remains incomplete nearly a decade later. The Windows Recovery Environment error 0x80070643 has persisted for over a year without an automated fix from Microsoft, leaving users to troubleshoot manually. Tablet Mode, intended to provide a touch-friendly interface, has not significantly improved productivity, with users often preferring to use a keyboard. Windows Search prioritizes Bing, which can lead to unsatisfactory search results for users. The Fluent Design scheme introduced in 2017 has been inconsistently applied, resulting in a mix of modern and legacy design elements and uneven implementation of dark mode across Microsoft applications.

Winsage

July 24, 2025

Microsoft fixes bug behind incorrect Windows Firewall errors

Microsoft has resolved an issue causing erroneous Windows Firewall notifications after rebooting Windows 11 24H2 systems, particularly with the June 2025 preview update. This fix is included in the KB5062660 preview cumulative update released on Tuesday and will be more widely available with the August Patch Tuesday updates. The issue, acknowledged on July 3rd, was linked to a new feature in development and resulted in misleading Event Viewer messages (event 2042) indicating 'Config Read Failed.' Microsoft clarified that these messages did not reflect actual problems with Windows Firewall. An apology was issued on July 8th after mistakenly declaring the issue resolved. Additionally, Microsoft has addressed other recent issues, including invalid 0x80070643 failure errors during April 2025 WinRE updates and incorrect BitLocker drive encryption errors affecting managed Windows environments.

Winsage

July 13, 2025

Microsoft reiterates it may never truly be able to fix Windows Update 0x80070643 error

In April, Microsoft released dynamic updates for Windows 10, including KB5057589, which was intended for the Windows Recovery Environment (WinRE). Users faced issues with the 0x80070643 error code despite having sufficient disk space. Microsoft decided not to reoffer this update to users who installed it and promised a more reliable update. In July 2025, Microsoft released a new WinRE update, KB5063523, which automatically applies the Safe OS Dynamic Update (KB5062691) to enhance recovery features. This update resolves the previous installation issue, although the error code may still appear. Additional dynamic updates released on July 8, 2025, include KB5062682, KB5062787, KB5062788, KB5062691, KB5062689, and KB5062692, all aimed at improving Windows setup and recovery environments. These updates will be automatically downloaded and installed via Windows Update.

Winsage

July 7, 2025

Windows Update Revamp Gives Users More Control Over Security Alerts

Microsoft has rolled out update KB5001716, targeting Windows 10 (versions 21H2, 22H2) and Windows 11 (version 21H2) systems. This update refreshes the Windows Update Service components without introducing new features or security patches. It provides notifications about potential issues that may prevent devices from staying up-to-date, particularly regarding the end of support for Windows 10 on October 14, 2025. The update is automatically distributed via Windows Update and is designed to enhance user experience by not disrupting full-screen activities. Users may encounter installation failures associated with error code 0x80070643, which can be resolved by uninstalling the previous version and reinstalling the latest one. The update aims to encourage users to upgrade to Windows 11 or consider alternatives before support ends.

Winsage

July 3, 2025

Microsoft asks users to ignore Windows Firewall config errors

Microsoft has advised customers to ignore certain Windows Firewall notifications, identified as 'Event 2042,' that may occur after installing the June 2025 preview update (KB5060829). These notifications indicate a 'Config Read Failed' warning but do not affect the normal operation of the Windows Firewall on Windows 11 24H2 systems. The company is aware of the issue, which is related to a new feature under development, and is working on a resolution. No action is required from users, and similar past issues have not impacted system functionality.

Winsage

April 24, 2025

Microsoft fixes bug causing incorrect 0x80070643 WinRE errors

Microsoft has resolved a known issue causing 0x80070643 installation failure errors during the deployment of the April 2025 Windows Recovery Environment (WinRE) updates. This issue affected the KB5057588 update for Windows Server 2022 and the KB5057589 update for Windows 10, versions 22H2 and 21H2. The error message was misleading, as it did not reflect the actual status of the update or the device's performance. The error typically occurred when a device attempted to install the WinRE update while another update was pending a reboot. Microsoft confirmed that users will no longer see the incorrect error message after installing the affected updates. Additionally, in August of the previous year, Microsoft retired the January 2024 Windows security updates that also triggered 0x80070643 errors during WinRE updates. During that time, fraudulent IT support websites promoted malicious PowerShell "fixes" for these errors, leading to malware infections among users.

Winsage

April 15, 2025

Windows Update fails successfully, says Microsoft

The April 2025 Windows Recovery Environment update, identified as KB5057589, has caused confusion among Windows 10 users due to an error message (0x80070643 – ERRORINSTALLFAILURE) encountered during installation. Microsoft clarified that this error is a nuisance and does not affect the update or device functionality. The update enhances recovery features for devices facing booting issues and is delivered through Windows Update. Users may see the error if the update is installed while another update is pending a reboot, but the update typically installs successfully after a restart. Microsoft is working on a resolution to address user concerns.

Winsage

April 15, 2025

This Windows 10 bug looks serious – but apparently it’s lying

A new bug has emerged on Windows 10 machines following the KB5057589 update, which began rolling out on April 8 and focuses on enhancing the Windows Recovery Environment (WinRE). Users have reported encountering the 0x80070643 error during installation, indicating a potential failure of a crucial data protection tool. Microsoft advises users to remain calm, suggesting that the error message is largely inaccurate and often resolves after a reboot. While some issues related to the update have been fixed, Microsoft is actively working on further solutions. Windows Update may continue to display the update as failed, but this should clear after the next daily scan. Windows 10 will reach its end-of-support date on October 14, 2025, after which Microsoft will stop providing security patches and support unless users opt for the Extended Security Updates program. Meanwhile, Windows 11 is receiving regular updates and new features, including enhancements to the Start menu and the introduction of passwordless sign-in options.