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

PowerShell Stuck Loading from Taskbar: Quick Fixes

If PowerShell hangs or shows a blank window when you click its taskbar icon, you're not alone. Th...

Fix GitHub Actions Cache Action Permission Denied Error

Fix Microsoft Teams 504 Gateway Timeout Sync Issues

You're working in Microsoft Teams and suddenly sync stops, showing a 504 Gateway Timeout error. T...

Outlook PST File Locked: How to Unlock and Access It

You try to open your Outlook data file (PST) and get an error that it's locked or cannot be acces...

Docker Compose Network Not Found: Fixes and Solutions

When running docker-compose up, you might see an error like network not found<...