Microsoft's January 13, 2026 Patch Tuesday delivered three security updates for Office 2016 that are causing widespread issues for MSI-based installations. These updates patch critical remote code execution vulnerabilities (CVE-2026-20948, CVE-2026-20952, CVE-2026-20953)
Error 734: The PPP link control protocol was terminated when connecting to a VPN, especially one using multi-factor authentication (MFA). This indicates the Point-to-Point Protocol (PPP) negotiation failed, often during the MS-CHAPv2 handshake with MFA.
Windows Autopilot or MDM enrollment fails during OOBE or pre-provisioning with error code 0x80180014, displaying "Something went wrong. This feature is not supported" or "Your organization does not support this version of Windows." The device stops at enrollment and will not proceed.
The AADSTS50034 error occurs because the user account does not exist in the target Microsoft Entra ID (Azure AD) tenant.
A Windows update from December 2025 is breaking systems for some users. The update can corrupt drives and stop Windows from booting. Microsoft is looking into it. Exact Error Message:
A Microsoft update from December 5th is breaking dark mode in many apps. Users report dark mode won't turn on or keeps switching to light mode. The problem affects Windows apps, third-party software, and system themes.
For IT admins deploying workstations or anyone who wants a clean, fast Windows experience, the first hour is usually spent removing junk and configuring settings. There's a better way.
Fix: WHEA-Logger Event ID 17. Affects: Windows 10/11 Time: 15-30 minutes WHEA stands for Windows Hardware Error Architecture. It logs hardware-related events in Event Viewer when something goes wrong at the hardware or driver level.
kb50715 fix error kb507154 Error: Insufficient resources to perform operation or either not installed or not running
"Error -6000: Problem with the general company file" when trying to open your QuickBooks company file. This error prevents access to your data and is often caused by file path issues, network conflicts, or a stuck Database Server Manager (QBDBMgrN.exe)
QuickBooks Error H505 occurs when a workstation cannot connect to the company file on the server, preventing multi-user access. The Fix Follow these steps in order on the server (the
Outlook Error 4usqa: Access Denied 4usqa or CAA2000B error
