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

Fix Microsoft Teams File Locked Not Opening

When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...

OneDrive Sync Command Missing After Update: Fixes

After a Windows or Office update, some users find the OneDrive sync command (e.g., "Sync" or "Sha...

Fix PowerShell Execution Policy Restricted by Group Policy

When you try to run a PowerShell script and see an error like 'execution policy restricted' or 'c...

How to Fix Outlook 504 Gateway Timeout Configuration Errors

If you see a 504 Gateway Timeout error in Outlook (often when connecting to Exchange Online or a ...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

Fix Outlook Not Connecting Due to Proxy Settings

If Outlook fails to connect, shows a "trying to connect" status, or gives a proxy-related error, ...