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

Chrome Cannot Connect to localhost: Common Fixes

You try to open http://localhost in Chrome and get an error like 'This site can’t be reached' or ...

Windows Security Rate Limit Error: Causes and Fixes

When using Windows Security, you might encounter a rate limit error. This typically happens after...

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Fix Chrome Profile Port Already Allocated on Windows 10

You start Chrome and see an error saying the profile port is already allocated. This usually happ...

Fix PowerShell 'Authentication Failed Permission Denied' Error

When PowerShell throws an "authentication failed" or "permission denied" error, it usually means ...

Fix SSH 504 Gateway Timeout in Windows Terminal