Knowledge base for software setup, errors, and daily tool work.

Fix Windows Activation File Locked Permission Denied

You're trying to activate Windows and see an error like 'file locked' or 'permission denied'. Thi...

Fix Outlook Module Not Found Configuration Error

You open Outlook and see an error like "Outlook module not found" or "Configuration module not fo...

Fix PowerShell 502 Bad Gateway with Curl

If you're seeing a 502 Bad Gateway error when running curl commands in PowerShell, it usually mea...

Fix Windows Security Authentication Error 0x80070035

How to Fix Task Scheduler Not Running on Windows 11

If you've set up a task in Task Scheduler on Windows 11 but it never runs, or runs at the wrong t...

Docker Container Exit Code 0: Why It Restarts and How to Fix

You start a Docker container, it runs briefly, then stops with exit code 0. But when you check it...