error codes Archives

Winsage

January 6, 2026

ClickFix attack uses fake Windows BSOD screens to push malware

A new social engineering attack campaign called ClickFix is targeting the hospitality sector in Europe, using fake Windows Blue Screen of Death (BSOD) screens to trick users into executing malware. Initially identified in December by Securonix as "PHALT#BLYX," the campaign involves phishing emails that appear to be notifications from Booking.com, often mentioning significant refunds to create urgency. Victims are directed to a counterfeit Booking.com site that mimics the legitimate one and displays a fake error message prompting them to execute a malicious command. This command launches a PowerShell script that downloads and compiles malware known as DCRAT, a remote access Trojan that allows attackers to control infected devices, exfiltrate data, and spread within networks.

Winsage

January 6, 2026

How to generate a Wi-Fi report on Windows 11

Connectivity issues with wireless adapters on Windows 11 can include sluggish internet speeds, sporadic connections, or complete disconnection from networks. These problems may arise from outdated drivers, signal interference, router limitations, misconfigured settings, physical distance, or issues with the internet service provider. To generate a wireless report, open Command Prompt as an administrator and enter the command: netsh wlan show wlanreport. The report will be saved as an HTML file, typically located in C:ProgramDataMicrosoftWindowsWlanReport. The Wi-Fi report provides details on connection sessions, including duration and errors, and includes sections for report info, general system info, user info, network adapters, and script output. It summarizes connection successes and failures, and catalogs wireless session events with specific details. The report can help diagnose issues like driver problems, authentication failures, and unstable connections, but it does not automatically fix network problems. It lists the wireless adapter name, driver version, and error codes for troubleshooting purposes.

AppWizard

November 27, 2025

Epic Games Store Down Right Now? Why The PC Launcher Is Having Issues

The Epic Games Store is experiencing significant disruptions, with many PC players unable to log in, access their game libraries, or launch titles due to issues with Epic Online Services (EOS) login systems. An active incident titled “EOS Login Issues” has been logged for November 26, 2025, affecting not only the Epic Games Store but also popular games like Fortnite, Rocket League, and Fall Guys. Epic has acknowledged the problems and is investigating, but no timeline for resolution has been provided. Reports indicate that thousands of players are facing launcher errors and login loops. The root cause appears to be a malfunction within EOS, which is responsible for user authentication. Players are advised to check Epic’s status page and avoid local troubleshooting measures. The outage disrupts free game claims, store sales, and access to online titles, but players should not lose their games or purchases as they are linked to their Epic accounts.

Winsage

November 26, 2025

Your Windows 11 upgrade not working? Try my 5 favorite troubleshooting tricks

When upgrading to Windows 11 on older hardware, users may encounter frustrating error codes and messages. To resolve upgrade issues, it is recommended to: 1. Ensure all necessary driver and firmware/BIOS updates are installed, as many users have found success after addressing these updates. 2. Check Microsoft's Windows release information dashboard for known issues related to the upgrade, as there may be temporary compatibility blocks that can be bypassed by updating or uninstalling incompatible software. 3. Restart the upgrade process after checking for pending updates, uninstalling unnecessary software, and disconnecting non-essential peripherals. Selecting "Not right now" for update downloads can help minimize complications. 4. Search for specific error codes and messages online, using reliable sources like Reddit or Microsoft for potential solutions. 5. Utilize the SetupDiag tool to analyze Windows log files for detailed reports on upgrade failures, which can help identify the causes of issues. This involves downloading the tool, creating a specific folder, and running commands in an elevated command prompt to generate a readable report.

Winsage

November 17, 2025

Windows 11 KB5068861 won’t install, File Explorer SMB search not working on network shares, and other issues

Windows 11 users are facing installation issues with the KB5068861 update from the November 2025 Patch Tuesday release, which addresses 63 critical security vulnerabilities. Errors reported include 0x80070306, 0x800f0983, and 0x800f081f. Affected users can wait for an optional release or use the Media Creation Tool, which downloads the same patch. Some users have reported a malfunctioning SMB search feature after the update. The installation errors have prompted reports of specific error codes, and attempts to resolve them through SFC scans or health checks have been largely ineffective. Downloading the .msu package from the Microsoft Update Catalog is recommended, followed by an installation attempt. If unsuccessful, the Media Creation Tool can be used while retaining user data. The November 2025 Update includes enhancements like a revamped Start menu, improved battery icons, and performance improvements, particularly for gamers. However, some users have encountered Bluetooth connectivity issues, especially on AMD PCs, with a temporary fix involving adjustments in Device Manager. The KB5068861 update has also caused a bug affecting search functionality over shared networks, leading to slower search results or empty listings for businesses. This issue arises from a breakdown in communication between the Windows client and the server’s search index. Users can restore functionality by restarting the Windows Search service or rebuilding the index. Additionally, the remote search functionality over SMB is compromised, preventing the Windows client from utilizing the server’s index. Users may need to uninstall the update to restore functionality, which requires disabling the Sandbox feature first. Specific DISM commands can be used to identify and remove the update, or it can be uninstalled through the Settings menu.

Winsage

November 17, 2025

Windows 10 update failure, autonomous AI cyberattack, Feds fumble Cisco patches

Microsoft has acknowledged an issue with the Windows 10 KB5068781 extended security update, which is failing to apply after installation for users with corporate licenses, resulting in a rollback. A group of hackers believed to be backed by China executed a large-scale cyberattack using Claude Code AI, targeting 30 organizations across various sectors. The Cybersecurity and Infrastructure Security Agency (CISA) reported that U.S. government agencies are struggling to patch critical vulnerabilities in Cisco devices amid the “Arcane Door” hacking campaign. Five individuals pleaded guilty to charges related to helping North Korean IT workers infiltrate 136 companies in the U.S. from September 2019 to November 2022. Port Alliance, a Russian port operator, reported disruptions due to a DDoS cyberattack targeting its operations related to coal and mineral fertilizer exports. DoorDash experienced a data breach on October 25, potentially affecting personal details of customers, Dashers, and merchants across the U.S. and Canada, traced back to a social engineering scam. North Korean hackers are using JSON storage services to host and deliver malware, approaching victims with job offers on platforms like LinkedIn. Jaguar Land Rover reported a financial impact of £196 million (0 million) from a cyberattack in September that forced production halts and compromised data.

AppWizard

November 15, 2025

Escape From Tarkov shoots to the top of Downdetector, debuts on Steam to ‘Mixed’ reviews as players struggle to log in: ‘Best extraction shooter that you CAN’T play’

Escape From Tarkov has achieved significant success without major digital storefronts like Steam and has established the extraction shooter genre. Its Steam debut coincides with the game's 1.0 release, leading to hundreds of connection issue reports per hour on Downdetector. This has resulted in a "Mixed" rating on Steam, with players expressing frustration over technical difficulties. The developers have acknowledged these issues and are working to stabilize the servers. Players have reported being unable to create accounts due to website maintenance and have encountered various error codes. Despite these challenges, Escape From Tarkov is currently the second best-selling game on Steam, with around 19,000 concurrent players.

Winsage

October 18, 2025

Microsoft confirms Windows 11 KB5066835 issues. Localhost, File Explorer preview, install errors

Microsoft has acknowledged that the Windows 11 update KB5066835 is causing significant disruptions, particularly affecting localhost (127.0.0.1) HTTP/2 connections, preventing locally hosted applications from connecting to the network. Installation of the October 2025 Patch Tuesday update may fail due to error codes including 0x800f0922, 0x800f0983, 0x800f081f, 0x80071a2d, and 0x800f0991. A bug is obstructing File Explorer's document previews in the Preview pane, citing security concerns. Compatibility issues have arisen with certain Logitech peripherals, rendering them non-functional, and users are reporting unresponsive mouse and keyboard inputs in the Windows Recovery Environment (WinRE). Despite being a mandatory security update, KB5066835 has introduced features like repositioning on-screen volume indicators and enhancing File Explorer's context menu loading speed, but these enhancements have disrupted critical functionalities. Microsoft is rolling out an emergency patch to resolve localhost-related problems, which may take over 48 hours to appear. A workaround for localhost issues involves modifying the Windows Registry to disable HTTP/2. File Explorer's preview issue can be addressed by unblocking files using PowerShell or modifying the registry. Logitech's specialized features have stopped working for some users, and keyboard and mouse inputs are unresponsive in WinRE after the update. Users can disable WinRE and replace the WinRE image as a potential fix, but this is recommended only for IT administrators.

Winsage

September 20, 2025

Announcing Windows 11 Insider Preview Build 27950 (Canary Channel)

Windows 11 Insider Preview Build 27950 has been released to the Canary Channel, featuring general improvements and fixes. Key changes include a reversion of Advanced Settings to the previous “For Developers” experience, resolution of installation rollback issues related to specific error codes, and fixes for taskbar app preview misalignment, File Explorer context menu responsiveness, screen flickers during browser use, and audio issues. Dynamic Lighting CPU resource usage has been addressed, and foundational work has been done to enhance gaming performance. Known issues include increased bugchecks for some Arm64 PCs and playback problems with PIX on Windows. Insiders in the Canary Channel should note that builds may not align with specific Windows releases and that a clean installation is required to exit the channel. A desktop watermark is present in pre-release builds.

Winsage

September 12, 2025

Announcing Windows 11 Insider Preview Build 27943 (Canary Channel)

Windows 11 Insider Preview Build 27943 has been rolled out to the Canary Channel, featuring general enhancements and fixes. Key fixes include resolving an unresponsive issue in the Storage settings, correcting a taskbar glitch with app previews, fixing HDR settings, addressing an Event Viewer error related to the Microsoft Pluton Cryptographic Provider, and resolving issues with device casting PIN confirmation and the Group Policy Editor display in Chinese. Known issues include potential rollbacks during installation with specific error codes, increased bugchecks on Arm64 PCs, inability to playback GPU captures in PIX, screen flickering in browsers, and audio issues with devices marked in Device Manager. Insiders are advised to update drivers to resolve audio problems. The Canary Channel builds are early development versions and may not align with future Windows releases. Features may change, be removed, or not be released to the public. A clean installation is required to exit the Canary Channel, and a desktop watermark will be present in pre-release builds.