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

How to Fix PowerShell Execution Policy Error

When you try to run a PowerShell script and see an error like 'cannot be loaded because running s...

Chrome 502 Bad Gateway Error: Practical Fixes

You're browsing and suddenly get a 502 Bad Gateway error in Chrome. The page won't load, and you'...

Fix Windows Search Rate Limit Error via Registry

You might see a "Search rate limit exceeded" or similar error when using Windows Search frequentl...

Fix 'UFW Status Shows Port Not Active' Error

You run sudo ufw status and see a rule for a port, but the port isn't actually activ...

Fix Remote Desktop 502 Bad Gateway on Windows 10

If you're seeing a '502 Bad Gateway' error when trying to connect to a remote desktop on Windows ...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...