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

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 'Outlook File Locked by Windows File Sharing' Error

You try to open Outlook and get an error that the PST or OST file is locked by Windows file shari...

Chrome Access Denied Due to Proxy Settings: Fix Guide

When Chrome shows an 'access denied' error, it often stems from misconfigured proxy settings. Thi...

How to Set Up Command Prompt Offline in Windows 10

If you need to set up Command Prompt on a Windows 10 machine that has no internet access, the pro...

Disable Antivirus to Fix Edge Update Failed Error

When Microsoft Edge fails to update, the error often points to a blocked process. Antivirus softw...

PowerShell Command Not Found but Works in CMD