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

Fix Chrome 'ERR_CONNECTION_REFUSED' Due to Proxy Settings

You're trying to load a website, but Chrome shows ERR_CONNECTION_REFUSED. The pa...

How to Fix Windows Defender Stuck Loading in Safe Mode

If you've booted into Safe Mode and Windows Defender won't start, shows a loading spinner indefin...

Fix 504 Gateway Timeout in Google Chrome

You're browsing in Google Chrome and a page fails to load with the message '504 Gateway Timeout'....

How to Fix SSH Connection Timed Out on Linux

When you try to SSH into a Linux server and get "Connection timed out", it usually means the clie...

Checklist to Troubleshoot Windows Search Version Mismatch

If Windows Search shows a version mismatch, you might see errors like “The search service has a d...

Fix Microsoft Store Permissions Issue in Windows 10